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WO/2011/128544A1 |
The invention relates to a line (1) for transporting a hydrocarbon, said line comprising a hollow tube extending in a longitudinal direction (X) for transporting the fluid in the tube and having an electrically insulating outer surface (...
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WO/2011/128197A1 |
The invention relates to a flexible pipe having a multi-layered structure comprising unbonded layers, comprising an inner lining containing the following layers: a) at least one layer, the material of which is selected from the group con...
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WO/2011/128545A1 |
The invention relates to a line (1) for transporting a hydrocarbon, said line comprising a hollow inner tube (2) extending in a longitudinal direction (X) for transporting the fluid in the inner tube and having an electrically insulating...
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WO/2011/126213A2 |
The present invention relates to a pipe made of synthetic resin having a plurality of internal tubes, wherein silicone coating layers are formed on the respective inner circumferential surfaces of the plurality of internal tubes which ar...
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WO/2011/124807A1 |
This pipe is characterized in that it is produced from a composite material (10, 11) consisting of glass fibre reinforcements and a thermosetting resin.
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WO/2011/125736A1 |
Provided is a multilayered pipe having a layer formed from a resin composition comprising EVOH. The multilayered pipe has excellent gas barrier performance even with long-term use under high temperatures because there is unlikely to be c...
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WO/2011/121252A1 |
This section of pipe comprises a basic body (10) made of metal, defining a basic body external surface (12) and a basic body internal surface (14), and an internal lining (16) applied to the basic body internal surface (14). The internal...
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WO/2011/121217A1 |
Plant for manufacturing a pipe for drawing up deep water. This plant for manufacturing a rigid pipe for drawing up deep water for a marine thermal energy plant is characterized in that it comprises a floating platform on which there are ...
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WO/2011/121229A1 |
This plant is characterized in that it comprises a floating platform (1), on which there are installed continuous production means (2) in the vertical axis of the pipe, comprising: - a first stage (3) of winding webs of fibres impregnate...
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WO/2011/121253A2 |
The invention relates to a facility suitable for coating the inside of a pipe element with a mortar. The facility includes a feeding device (32) which is suitable for feeding the dry matter of the mortar, the feeding device including a f...
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WO/2011/117607A1 |
A composite pipe comprises a polyetheretherketone innermost pipe (2) around which a reinforcing overwrap (4) is arranged. A protective sheath (5) surrounds the overwrap (4). Such a composite pipe may be made by selecting a polyetherether...
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WO/2011/117103A1 |
Heterophasic propylene copolymer comprising (a) a matrix (M) being a polypropylene (PP), said polypropylene (PP) has a polydispersity index (PI) of at least 5.0, and (b) an elastomeric propylene copolymer (EC) dispersed in said matrix (M...
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WO/2011/117102A1 |
Heterophasic polypropylene composition comprising a polypropylene (PP), an elastomeric propylene copolymer, and a mineral filler (F), wherein (i) said heterophasic polypropylene composition has a melt flow rate MFR2 of equal or below 2.0...
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WO/2011/117101A1 |
The present invention relates to a polymer composition, comprising (a) a heterophasic polymer which comprises (a1) a matrix comprising a propylene homopolymer and/or a propylene copolymer having an amount of comonomer units of less than ...
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WO/2011/113838A1 |
The invention relates to the balancing of liquid flows in a dialysis system. In particular, the invention relates to a cartridge for conveying a first liquid flow and a second liquid flow in a dialysis system, wherein the first and secon...
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WO/2011/110093A1 |
A plastic-steel wound pipe tee coupling (2) and a manufacturing method thereof are disclosed. The plastic-steel wound pipe tee coupling (2) comprises a plastic-steel wound main pipe (21), a branch pipe (23) and a connecting member (22c)....
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WO/2011/110095A1 |
A plastic-steel wound pipe elbow (2) and a manufacturing method thereof are disclosed. The elbow (2) comprises two straight plastic-steel wound pipe sections (21, 21'), wherein one end of each straight plastic-steel wound pipe section (2...
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WO/2011/107225A1 |
The invention relates to the use of a pipe for transporting pure hydrogen. According to the invention, a pipe is used with a plastic inner layer (1), a metal intermediate layer (2) and a plastic outer layer (3).
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WO/2011/104607A2 |
The present invention relates to a conduit for use in a geothermal heating and cooling system wherein said conduit comprises 2 or more pipes, wherein further, said 2 or more pipes comprising said conduit are twisted together.
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WO/2011/103757A1 |
A heating and cooling system for a solar house comprises solar face bricks (10) arranged on the roof or the outer surface of the wall of the house, an energy collecting device (20) for gathering the solar energy collected by the solar fa...
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WO/2011/096908A1 |
A screw plate (12) for providing combination of the connection components with the intermediate aluminium foil layer (2) polypropylene pipe (5) (PP-R), which comprises the outer layer (3) determining the outer section and the nominal siz...
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WO/2011/096678A2 |
The flexible pipe connected with the flexible pipe connecting structure according to an embodiment of the present invention, wherein the connecting structure includes a body part, and a connecting part configured to have a smaller thickn...
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WO/2011/083339A1 |
A turntable assembly (42) for performing welding or other operations in a pivotably-mounted J- lay tower (10). The assembly (42) comprises an annular turntable (60) supported by a base frame (58) to turn about a pipe string (14) in use; ...
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WO/2011/081342A2 |
The present invention relates to a corrugated steel pipe in which spiral corrugations (20) are formed along a pipe body (1), and an inner surface (11) of the pipe body (1) is smooth with no corrugation, thereby improving strength of the ...
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WO/2011/077110A1 |
A method of manufacturing a mechanically lined pipe (MLP) having an outer pipe and an inner liner comprising at least the steps of: (a) forming the outer pipe as a single length; (b) forming an inner liner former being wholly or substant...
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WO/2011/076402A1 |
The invention relates to a pipe having a relatively high wall thickness and relatively large diameter, comprising a wall composed of at least two layers made of at least one first and one second metal sheet (1, 2), which are adhesively b...
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WO/2011/072562A1 |
A reinforcing method for a plastic-steel wound tube and a steel-belt-reinforced composite strip are provided. The plastic-steel-wound tube is wound by the steel-belt-reinforced composite strip that comprises a strip body. The strip body ...
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WO/2011/073146A1 |
The invention relates to a fuel line having a line wall element (101), comprising at least one plastic layer (201, 202, 203, 204, 205, 206), characterized in that the line wall element (101) is produced having a layer (201) made of a mix...
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WO/2011/069657A1 |
The invention relates to a handle (1) for a cleaning device (2), comprising a rod (3) consisting of a multi-layered, extruded plastic rod.
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WO/2011/065863A1 |
The invention relates to the field of construction and, more specifically, to multisection concrete products for the construction of pipes, channels, tunnels and sewers. The multisection concrete product comprises tensioned metal cables ...
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WO/2011/063979A1 |
The invention relates to a method and a mould for producing a concrete pipe (1) which comprises a basic body (2) made of concrete and a plastic inner pipe (3) and which is intended for conducting a liquid. The method comprises the steps ...
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WO/2011/060695A1 |
A steel strip reinforced composite belt for helically corrugated plastic-steel winding pipe, at least has a belt unit (1) comprising a base part (10) and a bump (20), which are connected together to form the belt unit (1). The belt units...
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WO/2011/059147A1 |
Disclosed are a twin-piping water pipe for which hydroforming is employed, and a production method therefor. According to the present invention, the production method for the twin-piping water pipe for which hydroforming is employed comp...
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WO/2011/057994A1 |
Plastic multilayer-wall curved segment for assembling pipes Plastic multilayer-wall curved segment for assembling pipes, comprising at least one central layer made of a thermoplastic polymer having a honeycomb cellular structure, each of...
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WO/2011/055636A1 |
This stainless steel flexible pipe is made of a stainless steel sheet, which is metallic, and the material thickness of which is 0.2 - 0.4 mm or less. Furthermore, the stainless steel flexible pipe comprises a pliable section wherein a w...
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WO/2011/054266A1 |
The composite joining belt material is used for reinforcing steel belt of plastic-steel winding tube. The belt material at least has a belt body which comprises a base plate (30) and at least one ribbed plate (40). The ribbed plate is ar...
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WO/2011/047394A1 |
The invention relates to a composite pipe (1) for conducting a medium in a thermally insulated manner, wherein the composite pipe comprises a core pipe (2), a jacket pipe (5), an insulating layer (3) for thermally decoupling the core pip...
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WO/2011/048105A1 |
A ventilation duct is produced from a fiber material and has a quadrangular, open and self-supporting cross section that can be compressed to a flat state by the presence of bending lines (5, 6) in the corner areas of the duct. The walls...
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WO/2011/043837A1 |
A mountable traversing carriage for traversing a workpiece, method of traversing a workpiece, performing an operation on a workpiece and manufacturing a mountable traversing carriage is described. The carriage has first and second end pl...
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WO/2011/042339A1 |
The invention relates to a multilayer tube comprising a metal tube having an inner surface and an outer surface, a first polymeric layer bonded to the outer surface, and preferably a second polymeric layer bonded to the inner surface, an...
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WO/2011/033774A1 |
Provided are: a steel sheet used to manufacture a pipe; a pipe; and a fuel supply pipe. The steel sheet, the pipe, and the fuel supply pipe have corrosion-resistant properties against fuel vapors, such as those of gasoline, light oil, bi...
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WO/2011/033772A1 |
Provided are: a nickel-plated steel sheet used to manufacture a pipe; a pipe; and a fuel supply pipe. The nickel-plated steel sheet, the pipe, and the fuel supply pipe have corrosion-resistant properties against fuel vapors, such as thos...
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WO/2011/032556A1 |
The invention relates to an insulated bunkering pipe (100) used for bunkering LNG from at least one LNG storage tank to another. The bunkering pipe comprises an inner pipe (102) in which the LNG is transported. The inner pipe is enclosed...
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WO/2011/033775A1 |
Provided are: a surface-treated steel sheet used to manufacture a pipe; a pipe; and a fuel supply pipe. The surface-treated steel sheet, the pipe, and the fuel supply pipe have corrosion-resistant properties against fuel vapors, such as ...
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WO/2011/029863A1 |
The invention relates to a laminate made from reinforced fibres and cellulose, to a method for producing said laminate, to the use of said laminate, a transport palette made from said laminate and to a packing system comprising said tran...
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WO/2011/031698A1 |
A paperboard core suitable for use in winding yarns may include strips of paperboard wrapped about an axis and secured together to form an elongate structure defining a winding surface. A coating of a polymer such as polyvinylidene chlor...
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WO/2011/016747A1 |
The multilayer plastic pipe for water supply and heating systems being applied for belongs to devices used in industry and housing, including for water supply and heating buildings and structures, production shops, etc, The technical res...
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WO/2011/017269A1 |
The present invention relates to in-line coating of a continuously moving substrate, such as a tube or conduit, preferably of the type used for applications such as fire sprinkler piping. The present invention includes a fire sprinkler p...
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WO/2011/015082A1 |
A conveying bent pipe, a concrete conveyer and a manufacturing method of the conveying bent pipe are disclosed. The disclosed conveying bent pipe comprises an inner pipe, an outer pipe and a filling layer, wherein the outer pipe comprise...
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WO/2011/012617A1 |
The invention relates to the use of a composition including: 45 to 85 wt% relative to the total weight of the polymers contained in the composition of one or more non-grafted PVC resins with a KWert value of 50 to 90; and 15 to 55 wt% re...
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