Title:
ヒーターユニット、排水管、および排水システム
Document Type and Number:
Japanese Patent JP7249627
Kind Code:
B2
Abstract:
[Problem] In the past, pathogens could enter a room from the outside through a drainage pipe. [Solution] By providing a heater unit equipped with one or more heaters and a placement mechanism for placing the one or more heaters on a drainage pipe, pathogens present and growing in the drainage pipe can be eradicated and suppressed via the heat from the heater.
Inventors:
Tsuneki Kusaba
Application Number:
JP2019029068A
Publication Date:
March 31, 2023
Filing Date:
February 21, 2019
Export Citation:
Assignee:
Moraine Corporation
International Classes:
E03C1/12; A61L2/04; F16L53/35
Domestic Patent References:
| JP52005326U | ||||
| JP2012211637A | ||||
| JP7004745A | ||||
| JP2107160A |
Foreign References:
| US4192988 | ||||
| US4502164 |
Attorney, Agent or Firm:
Tanigawa Hidekazu