发明名称 FIXTURE FOR DISPOSING OF BODILY WASTE HAVING AN ANTI-OVERFLOW FEATURE AND A METHOD FOR MAKING THE SAME
摘要 The present invention provides for an improved bathroom fixture for flushing bodily waste materials. This fixture includes a secondary drain that communicates liquid that is backing up during a potential overflow situation into a conventional drainage sewer without any modification to that sewer.
申请公布号 WO2007030129(A2) 申请公布日期 2007.03.15
申请号 WO2005US45231 申请日期 2005.12.14
申请人 STACK, PATRICK, G.;TROWBRIDGE, LAWRENCE, A. 发明人 STACK, PATRICK, G.;TROWBRIDGE, LAWRENCE, A.
分类号 B23C1/00 主分类号 B23C1/00
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