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发明名称
Werkstueckhaltevorrichtung fuer Stanzen oder Ziehpressen
摘要
申请公布号
DE658591(C)
申请公布日期
1938.04.08
申请号
DE1936O022542D
申请日期
1936.08.22
申请人
ADAM OPEL AKT.-GES.
发明人
分类号
B21D24/04
主分类号
B21D24/04
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代理人
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