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发明名称
METHOD OF CASTING RIMMING STEEL INGOTS
摘要
申请公布号
SU876270(A1)
申请公布日期
1981.10.30
申请号
SU19802888430
申请日期
1980.03.03
申请人
DNEPRODZERZHINSKIJ INDUSTRIALNYJ I IM. M.I.ARSENICHEVA
发明人
KRIVKO EVGENIJ M,SU;CHUB PETR I,SU;KONOVALOV REM P,SU;ALYMOV ALEKSANDR A,SU;BYKOV GENNADIJ D,SU;SENICHKIN VLADIMIR V,SU
分类号
B22D11/00;(IPC1-7):B22D11/00
主分类号
B22D11/00
代理机构
代理人
主权项
地址
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