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发明名称
Verfahren zur spanlosen Herstellung von Elektrodenstiften mit Bunden mittels einer schneidenfoermigen Walze
摘要
申请公布号
DE625654(C)
申请公布日期
1936.02.13
申请号
DE1933G086578D
申请日期
1933.09.30
申请人
GEIS G.M.B.H.;GEIS G.M.B.H.
发明人
分类号
B21H7/00;B21H7/18
主分类号
B21H7/00
代理机构
代理人
主权项
地址
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