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发明名称
Perfectionnements aux matériaux de frottement utilisables notamment pour le freinage des chemins de fer
摘要
申请公布号
FR1406546(A)
申请公布日期
1965.07.23
申请号
FR19640977406
申请日期
1964.06.08
申请人
SOCIETE ANONYME FRANCAISE DU FERODO
发明人
分类号
F16D69/02
主分类号
F16D69/02
代理机构
代理人
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地址
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