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发明名称
Antriebsvorrichtung fuer Spannfutter
摘要
申请公布号
DE658510(C)
申请公布日期
1938.04.08
申请号
DE1936D073333D
申请日期
1936.08.19
申请人
DEUTSCHE ROEHRENWERKE AKT.-GES.
发明人
WIEACKER HEINRICH
分类号
B23B31/163
主分类号
B23B31/163
代理机构
代理人
主权项
地址
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