| 发明名称 |
Method for producing a vacuum vessel |
| 摘要 |
To improve the insulating properties of tube components in metal-Al2O3 ceramics technology it is proposed to provide, after soldering and prior to evacuation, an interannealing stage in vacuo.
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| 申请公布号 |
DE3526963(A1) |
申请公布日期 |
1987.01.29 |
| 申请号 |
DE19853526963 |
申请日期 |
1985.07.27 |
| 申请人 |
LICENTIA PATENT-VERWALTUNGS-GMBH |
发明人 |
SCHNUR,KARL |
| 分类号 |
C04B37/02;C04B41/51;C04B41/88;H01J9/24;H01J23/12;(IPC1-7):H01J9/24;C04B35/10 |
主分类号 |
C04B37/02 |
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代理人 |
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| 主权项 |
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