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发明名称
Flushing apparatus for water closets
摘要
申请公布号
US2715228(A)
申请公布日期
1955.08.16
申请号
US19500185717
申请日期
1950.09.20
申请人
MCLANAHAN ROBERT J
发明人
MCLANAHAN ROBERT J.
分类号
E03D1/22;E03D3/10
主分类号
E03D1/22
代理机构
代理人
主权项
地址
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