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发明名称
DEVICE FOR BENDING
摘要
申请公布号
SU621424(A1)
申请公布日期
1978.08.30
申请号
SU19762368891
申请日期
1976.06.03
申请人
SHUTILINA VALENTINA MAKSIMOVNA,SU
发明人
SHUTILINA VALENTINA MAKSIMOVNA,SU
分类号
B21D7/02;(IPC1-7):B21D7/02
主分类号
B21D7/02
代理机构
代理人
主权项
地址
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