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发明名称
METHOD OF ROLLING TUBES ON MULTISTAND SINKING MILL
摘要
申请公布号
SU1324696(A1)
申请公布日期
1987.07.23
申请号
SU19854004165
申请日期
1985.11.19
申请人
DN METALL I IM.L.I.BREZHNEVA;VNI KT I TRUBNOJ PROMYSHLENNOSTI
发明人
GULYAEV YURIJ G,SU;VOLODARSKIJ MIKHAIL Z,SU;GULYAEV GENNADIJ I,SU;EROKHIN IGOR N,SU;LEV OLEG I,SU;KARPOV ALEKSANDR G,SU;BARANENKO VALERIJ A,SU
分类号
B21B17/14
主分类号
B21B17/14
代理机构
代理人
主权项
地址
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