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发明名称
Lubricating device for compressors
摘要
申请公布号
US1986481(A)
申请公布日期
1935.01.01
申请号
US19300470605
申请日期
1930.07.25
申请人
THE WESTINGHOUSE AIR BRAKE COMPANY
发明人
MCCUNE JOSEPH C.
分类号
F16N7/40
主分类号
F16N7/40
代理机构
代理人
主权项
地址
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