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发明名称
Dispositif pour la mesure de l'usure, aux points de frottement et procédé pour l'exécution de la mesure du frottement
摘要
申请公布号
FR1416129(A)
申请公布日期
1965.10.29
申请号
FR19640996248
申请日期
1964.11.12
申请人
WINTERSHALL AKTIENGESELLSCHAFT
发明人
分类号
G01N3/56;G01N19/02
主分类号
G01N3/56
代理机构
代理人
主权项
地址
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