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经营范围
发明名称
METHOD OF PRETREATING SURFACE OF REFRACTORY STEEL
摘要
申请公布号
SU1518415(A1)
申请公布日期
1989.10.30
申请号
SU19874253081
申请日期
1987.05.28
申请人
KI POLT I IM. 50-LETIYA VELIKOJ SOTSIALISTICHESKOJ REVOLYUTSII
发明人
ANTROPOV LEV I,SU;DONCHENKO MARGARITA I,SU;SRIBNAYA OLGA G,SU;ZHMURKO VALERIJ G,SU;DRABOVICH YURIJ I,SU;BIBIKOV VLADIMIR A,SU;SLESAREVSKIJ IGOR O,SU
分类号
C25F1/06
主分类号
C25F1/06
代理机构
代理人
主权项
地址
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