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发明名称
COMBINED-ACTION DIE SET
摘要
申请公布号
SU649488(A1)
申请公布日期
1979.02.28
申请号
SU19752195481
申请日期
1975.12.03
申请人
ROSTOVSKOGO NII TEKHNOLOGII MASHINOSTROENIYA
发明人
KARAFA IVAN V,SU;DANICHKIN BORIS L,SU
分类号
B21D35/00;B21D7/028;B21D22/02;B21D37/08;B21D53/00;(IPC1-7):B21D35/00;B21D7/02
主分类号
B21D35/00
代理机构
代理人
主权项
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