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发明名称
Verfahren und Vorrichtung zum Herstellen von Laufrollen fuer Waelzlager
摘要
申请公布号
DE942185(C)
申请公布日期
1956.04.26
申请号
DE1944K005255D
申请日期
1944.04.21
申请人
KUGELFISCHER GEORG SCHAEFER & CO.
发明人
DEUSSEN EMIL
分类号
B21K1/02
主分类号
B21K1/02
代理机构
代理人
主权项
地址
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