发明名称 METHOD FOR FORMATION OF SECTION TORPEDO FOR BLAST TREATMENT OF PRODUCTIVE BEDS
摘要 Method for formation of section torpedo for explosive treatment of productive beds in which section torpedo is formed through placement in one body of sections of charges of slurry explosive with packed density connected to each other with detonating fuse, between those one places inert bulk substance with packed density, body if needed is uniformly pressed, at that as inert one can use chemically active substance.
申请公布号 UA32902(U) 申请公布日期 2008.06.10
申请号 UA20070014068U 申请日期 2007.12.14
申请人 UKRAINIAN STATE GEOLOGICAL SURVEY INSTITUTE 发明人 VOITENKO YURII IVANOVYCH;VOLGIN LEONID OLEKSANDROVYCH;HOSHOVSKYI SERHII VOLODYMYROVYCH;PASICHNYK VOLODYMYR DMYTROVYCH
分类号 E21B43/263 主分类号 E21B43/263
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