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经营范围
发明名称
LUBRICATING CUP
摘要
申请公布号
CA389480(A)
申请公布日期
1940.06.18
申请号
CAD389480
申请日期
申请人
MONTREAL LOCOMOTIVE WORKS;AMERICAN LOCOMOTIVE COMPANY
发明人
OTTO JABELMANN;RAYMOND J. FINCH
分类号
主分类号
代理机构
代理人
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