| 发明名称 |
IGNITION METHOD FOR OXYGEN LANCES |
| 摘要 |
<p>An oxygen burning lance is ignited by placing its front end in proximity to a burning body of magnesium particles. preferably, the body of magnesium particles is formed by pressing magnesium material into a tablet-like member. To facilitate ignition of the body, an easily ignitable substance can be incorporated into the magnesium material.</p> |
| 申请公布号 |
CA1063505(A) |
申请公布日期 |
1979.10.02 |
| 申请号 |
CA19770276522 |
申请日期 |
1977.04.20 |
| 申请人 |
HILTI AKTIENGESELLSCHAFT |
发明人 |
HIRT, PETER;MERCOLI, PRIMO |
| 分类号 |
E21B7/14;(IPC1-7):23K7/10;28D1/22 |
主分类号 |
E21B7/14 |
| 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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