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发明名称
COMPOSITE ROLL FOR PASS ROLLING
摘要
申请公布号
SU1331598(A1)
申请公布日期
1987.08.23
申请号
SU19864047644
申请日期
1986.03.11
申请人
MAGNITOGORSKIJ GORNO-METALLURGICHESKIJ I IM.G.I.NOSOVA
发明人
NIKIFOROV BORIS A,SU;KULESHA VADIM A,SU;TSUN ALEKSANDR M,SU;KHARITONOV VENIAMIN A,SU;KOPEV ANATOLIJ V,SU
分类号
B21B27/02
主分类号
B21B27/02
代理机构
代理人
主权项
地址
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