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发明名称
Elektrosschrauber mit Rutschkupplung und ankuppelbarer Schraubenzieherspindel
摘要
申请公布号
DE837530(C)
申请公布日期
1952.04.28
申请号
DE1951F006080
申请日期
1951.04.24
申请人
C. & E. FEIN
发明人
分类号
B25B23/14
主分类号
B25B23/14
代理机构
代理人
主权项
地址
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