| 发明名称 |
CHARGE FOR PERIMETER BLASTING |
| 摘要 |
A charge for perimeter blasting, with hollow plastic pipe arranged along axis, with blast substance in which booster on detonating fuse is placed, at that diameter of tube is smaller than diameter of well. Special fixation liquid is placed in the gap between well and pipe. |
| 申请公布号 |
UA42015(U) |
申请公布日期 |
2009.06.25 |
| 申请号 |
UA20080013613U |
申请日期 |
2008.11.25 |
| 申请人 |
MYKHAILO OSTROHRADSKYI KREMENCHUK STATE POLYTECHNIC UNIVERSITY |
发明人 |
VOROBIOV VIKTOR VASYLIOVYCH;PROTSENKO VIKTORIA YEVHENIVNA;KIPIN MYKHAILO MYKHAILOVYCH;VOROBIOV ANTON VIKTOROVYCH;VOROBIOVA LARYSA DMYTRIVNA |
| 分类号 |
F42D1/08;F42D3/04 |
主分类号 |
F42D1/08 |
| 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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