发明名称 |
ADHESIVE SECONDARY BLASTING CONE |
摘要 |
A shaped secondary blasting charge including a frustoconical container and a viscous adhesive explosive overpacked into the container. A concave cover accommodates the overloaded explosive which is removed at the blasting site. The container with the explosive is pressed against the object to be blasted causing the viscous explosive to intimately bond to the surface.
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申请公布号 |
CA2043926(C) |
申请公布日期 |
1996.05.14 |
申请号 |
CA19912043926 |
申请日期 |
1991.06.05 |
申请人 |
INCO LIMITED |
发明人 |
CARMICHAEL, CALVIN WILLIAM;DOLAN, PAUL J.;PARK, ROBERT |
分类号 |
F42D3/00;(IPC1-7):F42B1/02 |
主分类号 |
F42D3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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