发明名称 Toilet seat element for extraction of polluted air from bathrooms
摘要 The toilet seat (1) has a polluted air capturing system. It comprises a hollow cavity (3) which enables through peripheral orifices (4) the suction of polluted air near to its source. This hollow element has an outlet orifice (6) onto which an extraction system is connected.
申请公布号 FR2758452(A1) 申请公布日期 1998.07.24
申请号 FR19970000852 申请日期 1997.01.23
申请人 FONTAINE MURIEL 发明人 FONTAINE MURIEL
分类号 E03D9/052;(IPC1-7):A47K13/30;E03D9/04 主分类号 E03D9/052
代理机构 代理人
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