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发明名称
METHOD OF PRODUCING COMPOSITE ROLLING MILL ROLL
摘要
申请公布号
SU1560341(A1)
申请公布日期
1990.04.30
申请号
SU19874386624
申请日期
1987.12.09
申请人
VNI PK I METALL MASH IM.A.I.TSELIKOVA
发明人
LEGUN ALEKSANDR M,SU;MOROZOV BORIS A,SU;PONOMAREV VIKTOR I,SU;KOSMINOVA MARINA S,SU;SITOSENKO VYACHESLAV V,SU;BOBUKH IVAN A,SU;KRIVOSHEEV VIKTOR P,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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