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发明名称
Fitting guard for valves
摘要
申请公布号
US2327654(A)
申请公布日期
1943.08.24
申请号
US19410414830
申请日期
1941.10.13
申请人
THE IMPERIAL BRASS MANUFACTURING COMPANY
发明人
MCINTOSH ROBERT D.
分类号
F16K35/10
主分类号
F16K35/10
代理机构
代理人
主权项
地址
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