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发明名称
Lubrication feed for valves
摘要
申请公布号
US2310480(A)
申请公布日期
1943.02.09
申请号
US19410379247
申请日期
1941.02.17
申请人
MISSION MANUFACTURING COMPANY
发明人
VOLPIN ALEXANDER S.
分类号
F16K3/36
主分类号
F16K3/36
代理机构
代理人
主权项
地址
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