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发明名称
Adjustable nonchattering relief valve
摘要
申请公布号
US2679858(A)
申请公布日期
1954.06.01
申请号
US19500189447
申请日期
1950.10.10
申请人
KEMP MANNING H
发明人
KEMP MANNING H.
分类号
F16K17/04
主分类号
F16K17/04
代理机构
代理人
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地址
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