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发明名称
APPARATUS FOR MULTI-ROLL PRESSING ON MACHINE TOOLS SUITABLE FOR ROTATING PIECES
摘要
申请公布号
HU171515(B)
申请公布日期
1978.01.28
申请号
HU1974SE01728
申请日期
1974.05.14
申请人
SZERSZAMGEPIPARI MUEVEK,HU
发明人
HEGYI,JANOS,HU;LAZAREVICS,JOZSEF,HU;VALKAI,ISTVAN,HU
分类号
B21D22/00
主分类号
B21D22/00
代理机构
代理人
主权项
地址
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