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发明名称
Flushing tank for water closets
摘要
申请公布号
US2597239(A)
申请公布日期
1952.05.20
申请号
US19480038326
申请日期
1948.07.12
申请人
JAMES M. TEAHEN
发明人
GOETZ HARRY F.
分类号
E03D1/01
主分类号
E03D1/01
代理机构
代理人
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