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发明名称
DEVICE FOR POSITIONING SHEET BILLETS IN DIE
摘要
申请公布号
SU1646650(A1)
申请公布日期
1991.05.07
申请号
SU19894694835
申请日期
1989.05.24
申请人
MEZHOTRASLEVOJ GOL KT I T OSNASTKI
发明人
ALTSHULER LEONID S,SU;FISH ALEKSANDR L,SU
分类号
B21D43/00;B21D28/04
主分类号
B21D43/00
代理机构
代理人
主权项
地址
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