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发明名称
Raccord de graissage à verrouillage automatique
摘要
申请公布号
FR990186(A)
申请公布日期
1951.09.18
申请号
FRD990186
申请日期
1944.03.14
申请人
发明人
SENG RAYMOND-PIERRE-LOUIS
分类号
F16N21/04
主分类号
F16N21/04
代理机构
代理人
主权项
地址
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