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经营范围
发明名称
Lubrication
摘要
申请公布号
GB641973(A)
申请公布日期
1950.08.23
申请号
GB19470021870
申请日期
1947.08.08
申请人
AUTO RESEARCH CORPORATION
发明人
分类号
F16N13/02;F16N13/06;F16N19/00
主分类号
F16N13/02
代理机构
代理人
主权项
地址
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