| 发明名称 |
Shielding gas mixture for MIG brazing |
| 摘要 |
The shielding gas mixture is useful for MIG brazing galvanized steel. The gas mixture consists essentially of, by volume percent, about 0.5 to 4 carbon dioxide, about 0.2 to 1 hydrogen, and the balance is argon and incidental impurities.
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| 申请公布号 |
US2003178400(A1) |
申请公布日期 |
2003.09.25 |
| 申请号 |
US20030407189 |
申请日期 |
2003.04.07 |
| 申请人 |
CORREIA JOAO VINICIUS DE OLIVEIRA;COSTA JEFERSON FREDERICO MONTEIRO |
发明人 |
CORREIA JOAO VINICIUS DE OLIVEIRA;COSTA JEFERSON FREDERICO MONTEIRO |
| 分类号 |
B23K9/16;B23K35/38;(IPC1-7):B23K9/167 |
主分类号 |
B23K9/16 |
| 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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