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发明名称
Vorrichtung zum Festklemmen eines Werkzeuges in einer treibenden Welle
摘要
申请公布号
DE828467(C)
申请公布日期
1952.01.17
申请号
DE1950B003781
申请日期
1950.05.21
申请人
ROBERT BOSCH G.M.B.H.
发明人
HAGEMANN CARL;SCHWENK WILLY
分类号
B23B31/02
主分类号
B23B31/02
代理机构
代理人
主权项
地址
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