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发明名称
MINING COMBINE
摘要
申请公布号
SU924388(A1)
申请公布日期
1982.04.30
申请号
SU19803003565
申请日期
1980.08.15
申请人
BRUSS VNI PI GALURGII
发明人
BLAGOVESHCHENSKIJ ROMAN V,SU;DENKEVICH TADEUSH E,SU;MALAKHOV ALEKSANDR S,SU;SITKO KAZIMIR K,SU;SKOK VALENTIN A,SU;YUDIN NIKOLAJ P,SU
分类号
E21C27/24;E21D9/10;(IPC1-7):E21D9/10
主分类号
E21C27/24
代理机构
代理人
主权项
地址
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