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发明名称
FLUSH VALVE ASSEMBLY
摘要
申请公布号
US3599247(A)
申请公布日期
1971.08.17
申请号
USD3599247
申请日期
1969.07.18
申请人
TWENTIETH CENTURY PRODUCTS CORP.
发明人
DAN KAMPHAUSEN
分类号
E03D1/34;(IPC1-7):E03D1/34
主分类号
E03D1/34
代理机构
代理人
主权项
地址
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