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发明名称
Verfahren und Vorrichtung zur Herstellung von Scheren und Messern und Vorwerkstueck
摘要
申请公布号
DE842295(C)
申请公布日期
1952.06.26
申请号
DE1949P052872
申请日期
1949.08.25
申请人
JUN. CHARLES FREDERICK ERN
发明人
JUN. CHARLES FREDERICK ERN
分类号
B21K11/00
主分类号
B21K11/00
代理机构
代理人
主权项
地址
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