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发明名称
Perfectionnements aux embrayages électromagnétiques
摘要
申请公布号
FR63997(E)
申请公布日期
1955.10.14
申请号
FRD63997
申请日期
1953.07.17
申请人
SOCIETE ANONYME FRANCAISE DU FERODO
发明人
分类号
主分类号
代理机构
代理人
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