| 发明名称 |
COMPOSITE ALLOY FOR SEALING |
| 摘要 |
PURPOSE:To obtains a composite alloy for sealing capable of obviating the necessity of the stage of unnecessary oxide CONSTITUTION:The metallic or alloy layer 2 which does not form any oxide film when subjected to preliminary oxide film.
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| 申请公布号 |
JPS61231156(A) |
申请公布日期 |
1986.10.15 |
| 申请号 |
JP19850073275 |
申请日期 |
1985.04.05 |
| 申请人 |
SUMITOMO SPECIAL METALS CO LTD |
发明人 |
SUGIURA SHIGEMICHI;UMEDA MASAKAZU |
| 分类号 |
C23C8/10;C23C8/04;C23C8/18;C23C30/00;H01L23/10 |
主分类号 |
C23C8/10 |
| 代理机构 |
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代理人 |
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| 主权项 |
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