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发明名称
Verfahren und Vorrichtung zur Herstellung von Wellenwaenden
摘要
申请公布号
DE1452738(A1)
申请公布日期
1970.04.09
申请号
DE19631452738
申请日期
1963.08.15
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH
发明人
RENZ,ERICH
分类号
B21D13/02;H01F41/00
主分类号
B21D13/02
代理机构
代理人
主权项
地址
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