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发明名称
Flooding control device for toilet commodes
摘要
申请公布号
US2894263(A)
申请公布日期
1959.07.14
申请号
US19580750968
申请日期
1958.07.25
申请人
KUNKEL GERHARDT P;KOEPPEL FRED K
发明人
KUNKEL GERHARDT P.;KOEPPEL FRED K.
分类号
E03C1/24;E03D11/00
主分类号
E03C1/24
代理机构
代理人
主权项
地址
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