| 发明名称 |
SHADOW MASK TYPE OF CATHODE RAY TUBE |
| 摘要 |
A shadow mask type of cathode ray tube is improved by corrugation of the mask having a lot of holes and support of the corrugated mask at points of inflection at the edges of the mask.
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| 申请公布号 |
KR830001485(A) |
申请公布日期 |
1983.07.30 |
| 申请号 |
KR19770002302 |
申请日期 |
1977.09.30 |
| 申请人 |
R C A CORP. |
发明人 |
MORREL ALBERT MAXWELL |
| 分类号 |
H01J29/07;(IPC1-7):H01J29/07 |
主分类号 |
H01J29/07 |
| 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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