Title:
SEPARATELY-VENTILATED TOILET UNITS
Document Type and Number:
WIPO Patent Application WO/2020/073152
Kind Code:
A1
Abstract:
Disclosed is a toilet unit, specifically relating to separately-ventilated toilet units. The units are independently spaced apart from each other and from other spaces, and are sealed, thereby avoiding the mutual influence of people going to the toilet.
Inventors:
LI QINGYUAN (CN)
Application Number:
PCT/CN2018/109274
Publication Date:
April 16, 2020
Filing Date:
October 08, 2018
Export Citation:
Assignee:
LI QINGYUAN (CN)
International Classes:
E04H1/12
Foreign References:
| CN204210360U | 2015-03-18 | |||
| CN102525328A | 2012-07-04 | |||
| CN107939083A | 2018-04-20 | |||
| CN205399610U | 2016-07-27 | |||
| US20170107730A1 | 2017-04-20 | |||
| US9309683B1 | 2016-04-12 |
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