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发明名称
Automatic pressure release valve
摘要
申请公布号
US2060006(A)
申请公布日期
1936.11.10
申请号
US19350023091
申请日期
1935.05.23
申请人
GAFFEY PATRICK F
发明人
GAFFEY PATRICK F.
分类号
F16K15/20
主分类号
F16K15/20
代理机构
代理人
主权项
地址
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