发明名称 TORPEDO FOR FIELD BLAST TREATMENT
摘要 The utility model relates to means for field treatment. Torpedo for blast treatment of field has cylindrical body, charge of explosive substance and tip. To provide possibility of control of duration of piston action for detonation products the charge of explosive substance consists of two parts with axial placement of two different explosive substances.
申请公布号 UA19692(U) 申请公布日期 2006.12.15
申请号 UA20060008369 申请日期 2006.07.26
申请人 NAHORNYI VOLODYMYR PETROVYCH 发明人 NAHORNYI VOLODYMYR PETROVYCH
分类号 E21B43/00 主分类号 E21B43/00
代理机构 代理人
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