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发明名称
Oiling system for rotary pumps
摘要
申请公布号
US2313387(A)
申请公布日期
1943.03.09
申请号
US19410376484
申请日期
1941.01.29
申请人
MCARTHUR HERBERT A;DECKER JOHN B
发明人
MCARTHUR HERBERT A.;DECKER JOHN B.
分类号
F04C29/02;F16N7/30
主分类号
F04C29/02
代理机构
代理人
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地址
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