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发明名称
DOUBLE-ROLL LEADER-PASS FOR ROLLING ROUNDS
摘要
申请公布号
SU791437(A1)
申请公布日期
1980.12.30
申请号
SU19782692141
申请日期
1978.12.05
申请人
DO NII CHERNOJ METALLURGII
发明人
PRISHCHENKO LEONID N,SU;GLADKOV GENNADIJ A,SU;KHEJFETS ISAAK L,SU;SKUDNOV VLADIMIR A,SU;GOROBETS VLADIMIR A,SU;SIVOKHO ANATOLIJ F,SU
分类号
B21B1/00;(IPC1-7):B21B1/00
主分类号
B21B1/00
代理机构
代理人
主权项
地址
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