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发明名称
Verfahren und Vorrichtung zur Herstellung von Praegekoerpern, insbesondere Musterungswalzen
摘要
申请公布号
DE760320(C)
申请公布日期
1953.10.05
申请号
DE1937D074890D
申请日期
1937.03.17
申请人
DORNBUSCH & CO.
发明人
DORNBUSCH JOSEF
分类号
B21H7/00;B44B5/00;B44B5/02;B44C1/22
主分类号
B21H7/00
代理机构
代理人
主权项
地址
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