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发明名称
BENDING DIE
摘要
申请公布号
SU867471(A2)
申请公布日期
1981.09.30
申请号
SU19792820549
申请日期
1979.09.13
申请人
SP K BYURO "STROJMEKHANIZATSIYA"
发明人
SAFONOV NIKOLAJ A,SU;KARELOV ANATOLIJ P,SU;MOROZOV RUDOLF N,SU
分类号
B21D22/02;B21D37/08;(IPC1-7):B21D22/02
主分类号
B21D22/02
代理机构
代理人
主权项
地址
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