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发明名称
MILL FOR TRANSVERSE ROLLING OF HOLLOW SHAPED ARTICLES WITH PROJECTION ON THEIR INTERNAL DIAMETER
摘要
申请公布号
SU565763(A1)
申请公布日期
1977.07.25
申请号
SU19752192549
申请日期
1975.11.20
申请人
KOROTKOV VALENTIN M,SU;VERNIK YURIJ A,SU;SUKHAREV ALEKSANDR ,SU;SOLDATOV ANATOLIJ A,SU
发明人
KOROTKOV VALENTIN M,SU;VERNIK YURIJ A,SU;SUKHAREV ALEKSANDR ,SU;SOLDATOV ANATOLIJ A,SU
分类号
B21H8/00;B21B19/12;(IPC1-7):B21H8/00
主分类号
B21H8/00
代理机构
代理人
主权项
地址
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