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发明名称
BENDING DIE
摘要
申请公布号
SU1299658(A1)
申请公布日期
1987.03.30
申请号
SU19853937022
申请日期
1985.08.01
申请人
SPIRIDONOV EDUARD,SU;BOBRYASHOVA RIMMA K,SU
发明人
SPIRIDONOV EDUARD I,SU;BOBRYASHOVA RIMMA K,SU
分类号
B21D22/02
主分类号
B21D22/02
代理机构
代理人
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地址
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