| 发明名称 |
Improvements relating to the manufacture of alloy type transistors for high frequency currents, and to transistors so manufactured |
| 摘要 |
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| 申请公布号 |
GB924373(A) |
申请公布日期 |
1963.04.24 |
| 申请号 |
GB19600009654 |
申请日期 |
1960.03.18 |
| 申请人 |
NIPPON TELEGRAPH & TELEPHONE PUBLIC CORPORATION |
发明人 |
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| 分类号 |
C30B31/04;H01L21/00;H01L21/24;H01L29/00;H01L29/04;H01L29/167;H01L29/32;H01L29/73 |
主分类号 |
C30B31/04 |
| 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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