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发明名称
COMBINATION STAMP FOR MAKING WORKPIECES FROM SHEET MATERIAL
摘要
申请公布号
SU1694284(A1)
申请公布日期
1991.11.30
申请号
SU19894713399
申请日期
1989.04.19
申请人
PROIZV OB PO VYPUSKU AVTOPRIBOROV SP T OBORU "AVTOPRIBOR", ×.OKTù¬PÓCKôö
发明人
IBRAGIMOV OLEG R,SU
分类号
B21D22/02;B21D37/08
主分类号
B21D22/02
代理机构
代理人
主权项
地址
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