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发明名称
DEEP-DRAWING DIE SET
摘要
申请公布号
SU593779(A1)
申请公布日期
1978.02.25
申请号
SU19762358883
申请日期
1976.05.10
申请人
OD SP KT BYURO PRODOVOLSTVENNOGO MASHINOSTROENIYA
发明人
EJDELMAN EFIM E,SU
分类号
B21D22/02;B21D37/12;(IPC1-7):B21D22/02
主分类号
B21D22/02
代理机构
代理人
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