发明名称 BLASTING CARTIDGE
摘要 Blasting cartridges for an aqueous suspension explosive consists of flexible plastic films to serve explosive and fix it. The films are filled with explosive to form cylindrical package. A convex protexting coveres which are arranged around cylindrical package are changed in the opposite direction and shrunk inside so that explosives at the end of package take a bending form.
申请公布号 KR800000453(B1) 申请公布日期 1980.05.29
申请号 KR19760001507 申请日期 1976.06.16
申请人 GULF OIL CORP 发明人 GEHRIG N
分类号 F42B3/00;(IPC1-7):F42B3/00 主分类号 F42B3/00
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