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WO/2023/076138A1 |
Porous structures are made from compositions that include hollow glass bodies and an inorganic powder. The inorganic powder may act as a rigid frame member, a crystallization agent, or both, which reduces the shrinkage of the porous stru...
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WO/2023/074503A1 |
This filter makes it possible to escape damage even when oil mist in gas has been trapped thereon and also to prevent a filter paper from being clogged with an oil film. The filter is provided with a filtering medium formed by folding ...
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WO/2023/076017A1 |
A filter cartridge for a surgical gas delivery system is disclosed which includes a housing having a front end and a rear end and defining a first interior flow path extending downstream from a first inlet at the rear end of the housing ...
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WO/2023/068281A1 |
The objective of the present invention is to treat waste water appropriately. This CO2 recovery system comprises: a combustion facility; a dust collector into which exhaust gas containing CO2, discharged from the combustion facility, is ...
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WO/2023/068589A1 |
Introduced is a powder delivery system comprising: a loading chute which has a vertically extending shape and has a double structure including inner and outer tubes; and a suction device which is connected to the loading chute and suctio...
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WO/2023/067446A1 |
Method and related equipment for the production of filtering panels (8) made up of a filtering fabric (5) locked and tensioned inside a frame (7) consisting of two mutually coupled half frames (7a, 7b), wherein the moulding of said frame...
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WO/2023/066554A1 |
The invention relates to a motor vehicle (1) having an interior (2) provided to accommodate passengers, more particularly a driver, and a ventilation device (3) for ventilating the interior (2) and comprising an air filter device (9) for...
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WO/2023/068269A1 |
Disclosed is a wall flow-type particulate filter that reduces an increase in pressure loss due to coat layer formation. The particulate filter disclosed herein comprises a wall flow-type substrate and a coat layer formed on the substrate...
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WO/2023/068538A1 |
A home air-shower device according to the present invention comprises: a body part having, at both sides of the inside thereof, flow paths, which are air flow passages and are separated from the inner center portion thereof; an inflow pa...
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WO/2023/068539A1 |
An air shower apparatus installed as an affiliate of a house structure according to the present invention is installed as a structure of a house and comprises: a body portion having channels formed on both sides of the inside thereof as ...
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WO/2023/068743A1 |
The present invention relates to an induction heating-type fan heater for generating warm air only by means of high/low frequency and metal plates. More specifically, the present invention relates to an induction heating-type fan heater ...
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WO/2023/069042A1 |
The present invention relates to an air purifier (1) comprising a body (2) having an air inlet (I) through which the air in the environment is sucked and a clean air outlet (O) through which the cleaned air is released to the environment...
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WO/2023/066185A1 |
Provided in the present application is a plate-type purifier used in the field of rail transit, the purifier comprising a framework, an electrode structure, a power source box structure, a filter screen structure, and a falling preventio...
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WO/2023/065269A1 |
A negative pressure massage main machine comprising an embedded filter (20), comprising: a body (10) and the embedded filter (20). The body (10) comprises a panel (11); the panel (11) is provided with a mounting hole (111); the embedded ...
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WO/2023/062573A1 |
The present application is directed to a device which serves to capture microparticles in suspension in the air and which has no active means of ventilation and no means of electrical energy supply. The device comprises a structured supp...
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WO/2023/060619A1 |
A formaldehyde removal device, comprising a reaction tank (1), a gas intake pipe (2), an exhaust pipe (3) and a blower (8), wherein the bottom of the reaction tank (1) for storing a formaldehyde degradation enzyme solution is in communic...
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WO/2023/062199A1 |
The invention relates to a filter stage for use in a filter module which is designed to separate particles from contaminated air, in particular paint particles from an airflow, comprising a receiving element which has an inlet side for a...
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WO/2023/061945A1 |
The invention relates to a filter element (10) for filtering a fluid, in particular air, comprising at least one filter bellows (12) with a filter medium (13), which is folded in a zigzag shape, a raw-side inlet surface (50), and a filte...
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WO/2023/061652A1 |
The invention relates to a filter element (12a, 12b, 12c) which has the following features: a) a filter body (26) having a folded filter medium (36); b) a first side strip (38a) composed of a fibrous material, having a sealing section (4...
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WO/2023/062964A1 |
The present disclosure addresses the problem of providing a filter medium for an air filter, the filter medium having a high PF value and a high level of water repellency, and not containing a PFAS or a siloxane compound. The filter medi...
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WO/2023/061943A1 |
The invention relates to a filter element (10) for filtering a fluid, in particular air, comprising at least one filter bellows (12) with a filter medium (13) which is folded in a zigzag shape and comprising a raw-side inlet surface (50)...
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WO/2023/064317A1 |
A device and method for passive collection of atmospheric CO2 is disclosed. The device includes a chamber having an inner wall, an outer wall, an annular void between the inner and outer walls, and a sump connecting the annular void and ...
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WO/2023/057307A1 |
Filter device (6), in particular interior compartment filter device, for example for a motor vehicle (1), comprising a filter element (8) with a filter medium body (9) and with a frame (10) peripherally enclosing the filter medium body (...
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WO/2023/056731A1 |
A phase change material adsorption reinforced device for separating ultrafine dust in high-temperature gas, comprising a filter cylinder body (5), wherein one side of the filter cylinder body (5) is communicated with an air inlet pipelin...
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WO/2023/057306A1 |
The invention relates to a filter device (6), in particular an interior filter device, e.g. for a motor vehicle (1), comprising a filter element (8) having a filter medium body (9) and a frame (10) around the filter medium body (9), wher...
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WO/2023/057333A1 |
The invention relates to a fluid filter (12) for a motor vehicle, having a filter housing (28) and a filter cartridge (10). An insertion opening (38) of the filter housing (28), via which a filter body (16) of the filter cartridge (10) i...
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WO/2023/058102A1 |
The present disclosure addresses the problem of providing a filter material for an air filter that does not contain PFAS or siloxane compounds and has an excellent physical property balance of PF value, water repellency, and strength. Th...
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WO/2023/057305A1 |
The invention relates to a filter device (6), in particular an interior filter device, e.g. for a motor vehicle (1), comprising a filter element (8) having a filter medium body (9) and a frame (10) around the filter medium body (9), wher...
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WO/2023/051961A1 |
A filter module (10, 110, 210, 310, 410) for exchangeable installation into a separating device (2) of a paint shop (6) and for separating overspray from an outgoing air flow (4) of the paint shop (6), with a housing (12) which is produc...
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WO/2023/050324A1 |
Disclosed herein are platinum group metal capture materials comprising an alkaline earth metal oxide. Also disclosed herein are catalytic articles, exhaust gas treatment systems, and methods of treating an exhaust gas comprising the same.
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WO/2023/051212A1 |
A movable positive-pressure laminar flow cleaning hood, comprising: a frame (2); an enclosure curtain (1); and an air cavity structure (3) and a flow-equalizing gauze (6), which are arranged at the top of the frame (2). The air cavity st...
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WO/2023/052451A1 |
The invention relates to an air purifying device (1) for purifying air, comprising a housing (2), on which an air inlet (3) and an air outlet (4) are formed, which are fluidically interconnected via a flow path extending in the housing (...
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WO/2023/050849A1 |
A stomatological negative pressure mouth retractor capable of preventing aerosol from spreading, comprising a fixed base (1). A supporting column (2) is fixedly mounted at the top of the fixed base (1). A seat (3) is fixedly mounted on o...
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WO/2023/050595A1 |
The present invention relates to the technical field of filters, and in particular to a filter having a filter screen convenient to replace. The filter comprises an outer frame, a filter screen and a movable door, wherein one side of the...
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WO/2023/055059A1 |
The present invention provides an electronic brake system hydraulic block. An aspect of the present invention may provide an electronic brake system hydraulic block having multiple valves and channels in order to adjust the braking hydra...
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WO/2023/050481A1 |
A preparation method for an anti-fouling silicon carbide ceramic membrane and a use thereof, relating to the technical field of inorganic membranes. The preparation method comprises the following steps: S1, pretreatment of a carrier: sel...
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WO/2023/054770A1 |
The present invention relates to a spark eliminated fume smoke remover, capable of preventing fire, which is installed in a processing factory, for plasma- or laser-cutting metal which generates a large amount of dust, to remove dust inc...
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WO/2023/047105A1 |
A biodegradable filter assembly for an electrical appliance comprising a motor for generating an airflow through the appliance, in use, the biodegradable filter assembly being configured to filter particulate matter from the airflow, whe...
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WO/2023/044886A1 |
A negative pressure type air separation and purification device, comprising a separating cylinder (1). An air inlet (2) and an air outlet (3) which are symmetrically arranged are formed in the side wall of one side of the separating cyli...
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WO/2023/048194A1 |
A ceramic honeycomb structural body characterized by being provided with a plurality of honeycomb segments which include a plurality of flow passages that are divided by separating walls of a porous material and that penetrate through th...
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WO/2023/044590A1 |
The invention relates to a polymeric master batch for preparing an antimicrobial material and an antimicrobial air filter prepared with said material, which serves to filter the air and reduce the growth of bacteria and fungi, such as E....
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WO/2023/046626A1 |
The invention relates to a filter apparatus, in particular in the form of a hollow cylinder (10) having a filter material (12), characterized in that a pre-filter (16) is mounted upstream of a surface filter (14) in the flow direction of...
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WO/2023/049527A1 |
Filter media comprising cellulose fibers and fibrillated thermoplastic fibers, such as fibrillated polyolefins are described. The filter media can be provided in the form of non¬ woven fiber mats (e.g., wet-laid non-woven fiber mats) th...
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WO/2023/047041A1 |
The invention relates to a facility and method for processing gas (2) from a subsea gas production field, comprising a cooling module (6) supplied with a gas/liquid mixture coming directly from at least one subsea gas field (4), and a ga...
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WO/2023/048327A1 |
The present invention relates to a dust-proof and insect-proof net mount for ventilation on a window and, more specifically, to a smart dust-proof and insect-proof net, in which indoor air quality and outdoor air quality are respectively...
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WO/2023/047106A1 |
A serviceable part for use in an electrical appliance, the serviceable part comprising a motor for generating an airflow through the appliance, in use, and a filter assembly for filtering dust and/or particulate matter from the airflow, ...
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WO/2023/045086A1 |
A warm-air drying system for a toilet, the warm-air drying system comprising an air duct (2), a fan and a heating device, wherein the air duct (2) is provided with an air inlet (21) and an air outlet (22); the air duct (2) is arranged in...
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WO/2023/047108A1 |
A serviceable part for an electrical appliance comprising a motor for generating an airflow through the appliance, in use, the serviceable part comprising a filter assembly for filtering dust and/or particulate matter from the airflow, w...
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WO/2023/043995A1 |
A deduster collects pellets by way of a vacuum source and separates dust associated through cyclonic movement. The dust separates from the pellets through the cyclonic movement, thereby shaking the dust from the pellets and through a sie...
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WO/2023/043149A1 |
An apparatus for predicting an amount of dust, according to one embodiment of the present invention, predicts the amount of dust generated in a process for generating BPA prills from liquid BPA flowing into a prill tower, the apparatus f...
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