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发明名称
BLASTING METHOD FOR OVERBURDEN OPERATIONS AT OPENCAST MINING OF SEAM DEPOSITS OF USEFUL MINERALS
摘要
申请公布号
SU1205643(A1)
申请公布日期
1986.12.15
申请号
SU19843774394
申请日期
1984.07.24
申请人
REVOLYUTSII I GORNOGO DELA IM.A.A.SKOCHINSKOGO
发明人
VINITSKIJ K.E.,SU;SIMONOV A.A.,SU;SEINOV N.P.,SU;ZHARIKOV I.F.,SU;SHKLYAEV A.N.,SU;BORYCHEV V.M.,SU;ILYAKHIN S.V.,SU;KRUTSKIKH A.A.,SU
分类号
F42D3/00;F42D1/00
主分类号
F42D3/00
代理机构
代理人
主权项
地址
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