| 发明名称 |
METHODS AND APPARATUS FOR SKIMMING LIQUIDS |
| 摘要 |
<p>A method and apparatus for skimming liquids such as solder are provided for removing the surface layer to produce a clean fresh surface by breaking the surface at two parallel spaced confining boundaries and moving the confined surface unidirectionally.</p> |
| 申请公布号 |
CA1026629(A) |
申请公布日期 |
1978.02.21 |
| 申请号 |
CA19750242696 |
申请日期 |
1975.12.29 |
| 申请人 |
BLACKSTONE CORPORATION |
发明人 |
ANTONEVICH, JOHN N. |
| 分类号 |
B23K3/06;C23C2/00;F27D3/15 |
主分类号 |
B23K3/06 |
| 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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