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发明名称
Schraubenzieher mit Einrichtung zum Halten der Schrauben.
摘要
申请公布号
CH266451(A)
申请公布日期
1950.01.31
申请号
CHD266451
申请日期
1949.02.25
申请人
HOFMANN,ERNST
发明人
HOFMANN,ERNST
分类号
B25B23/10
主分类号
B25B23/10
代理机构
代理人
主权项
地址
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