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发明名称
COMPOUND DIE
摘要
申请公布号
SU1433556(A1)
申请公布日期
1988.10.30
申请号
SU19874205464
申请日期
1987.03.04
申请人
PISKAREVA VALENTINA V,SU;MIKHAJLOV DMITRIJ D,SU;BAJBAKOV VLADIMIR K,SU;DENISOV DMITRIJ N,SU
发明人
PISKAREVA VALENTINA V,SU;MIKHAJLOV DMITRIJ D,SU;BAJBAKOV VLADIMIR K,SU;DENISOV DMITRIJ N,SU
分类号
B21D22/02
主分类号
B21D22/02
代理机构
代理人
主权项
地址
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