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发明名称
Oil filtering and lubricating system
摘要
申请公布号
US1820382(A)
申请公布日期
1931.08.25
申请号
US19280266653
申请日期
1928.04.02
申请人
GENERAL MOTORS CORPORATION
发明人
ELLIS LOCKWOOD B.
分类号
F16N39/06
主分类号
F16N39/06
代理机构
代理人
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地址
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