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发明名称
ELECTRIC WELDING TUBE-MAKING MILL
摘要
申请公布号
SU612727(A1)
申请公布日期
1978.06.30
申请号
SU19762367279
申请日期
1976.06.01
申请人
KIROVSKIJ POLT INSTITUT
发明人
BAKLUNOV EVGENIJ D,SU;ONOKHIN RUDOLF D,SU;FEDOROV ANATOLIJ ,SU
分类号
B21C37/00;B21C37/08;(IPC1-7):B21C37/00
主分类号
B21C37/00
代理机构
代理人
主权项
地址
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