Pyrophoric alloys with reduced iron content |
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| 申请号 | US62774056 | 申请日 | 1956-12-12 | 公开(公告)号 | US2950190A | 公开(公告)日 | 1960-08-23 |
| 申请人 | GOLDSCHMIDT AG TH; | 发明人 | WALTER BUNGARDT; | ||||
| 摘要 | |||||||
| 权利要求 | 1. A PYROPHORIC ALLOY FOR USE IN FLINT ROD EXTRUSION COMPRISING ABOUT 10 TO 12.8% BY WEIGHT OF IRON, ABOUT 3.1 TO 2.1% BY WEIGHT OF MAGNESIUM, ABOUT 0.8 TO 1.2% BY WEIGHT OF ZINC, BETWEEN 0.1 TO 0.4% BY WEIGHT OF SILICON AND BETWEEN 1 TO 3% BY WEIGHT OF ANTIMONY, THE REMAINDER BEING MISCHMETAL. |
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| 说明书全文 | |||||||
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