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发明名称
Sliding plug valve
摘要
申请公布号
US2764995(A)
申请公布日期
1956.10.02
申请号
US19520305058
申请日期
1952.08.18
申请人
GERBER PRODUCTS COMPANY
发明人
KRUPP ROBERT F.;WARDELL MARVIN H.
分类号
F16K3/24
主分类号
F16K3/24
代理机构
代理人
主权项
地址
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