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发明名称
Valve mechanism
摘要
申请公布号
US2308727(A)
申请公布日期
1943.01.19
申请号
US19410397569
申请日期
1941.06.11
申请人
A. W. CASH COMPANY
发明人
TEMPLE PAUL C.
分类号
F16K17/00
主分类号
F16K17/00
代理机构
代理人
主权项
地址
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