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发明名称
ROLL-STAND OF CROSS-HELICAL ROLLING MILL
摘要
申请公布号
SU655440(A1)
申请公布日期
1979.04.08
申请号
SU19762365301
申请日期
1976.05.21
申请人
ELEKTROSTALSKIJ ZAVOD TYAZHELOGO MASHINOSTROENIYA
发明人
TARTAKOVSKIJ IGOR K,SU;ERMOLAEV PAVEL ,SU
分类号
B21B19/00;B21B13/12;B21B31/00;(IPC1-7):B21B13/12
主分类号
B21B19/00
代理机构
代理人
主权项
地址
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