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发明名称
Improvements relating to lubricating systems
摘要
申请公布号
GB332453(A)
申请公布日期
1930.07.24
申请号
GB19290027864
申请日期
1929.09.13
申请人
FRANCOIS EUGENE BERNARD;MAXIME FRANCOIS MARIE PONCET
发明人
分类号
F01B31/10;F16N25/00
主分类号
F01B31/10
代理机构
代理人
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地址
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