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发明名称
METHOD OF ERECTING FILLING-UP MINE PARTITION
摘要
申请公布号
SU1043325(A1)
申请公布日期
1983.09.23
申请号
SU19823427887
申请日期
1982.04.23
申请人
SIBIRSKIJ GI PO PROEKTIROVANIYU SHAKHT,PA³PE³OB ô O¬O×ATôTEóÓHÕX ´A¬PôK
发明人
SHPARBERG EVGENIJ M,SU;STAFIEVSKIJ VASILIJ N,SU;KRUPIN VLADIMIR V,SU;PETROV VLADIMIR M,SU
分类号
E21F15/02;(IPC1-7):E21F15/02
主分类号
E21F15/02
代理机构
代理人
主权项
地址
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