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发明名称
METHOD FOR MINING DEPOSITS WITH GOBBING
摘要
申请公布号
SU1687781(A1)
申请公布日期
1991.10.30
申请号
SU19894754367
申请日期
1989.08.09
申请人
ZHEZKENTSKIJ GORNOOBOGATITELNYJ KOMBINAT;KAZAKHSKIJ POLT I IM.V.I.LENINA
发明人
PYATIGORSKIJ LEONID V,SU;PUSTOKHIN GEORGIJ M,SU;RAJSH ALEKSANDR I,SU;ZAMESOV NIKOLAJ F,SU;KRUPNIK LEONID A,SU;MEDYANIK ALEKSANDR P,SU
分类号
E21C41/16
主分类号
E21C41/16
代理机构
代理人
主权项
地址
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