| 发明名称 |
Process for the production of a halftone channel plate |
| 摘要 |
A process for the production of two metallic coatings in the channels of a halftone channel plate is described, in which an initially continuous internal metallisation is separated photochemically at two points.
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| 申请公布号 |
DE3237925(A1) |
申请公布日期 |
1984.04.19 |
| 申请号 |
DE19823237925 |
申请日期 |
1982.10.13 |
| 申请人 |
LICENTIA PATENT-VERWALTUNGS-GMBH |
发明人 |
MARTEN,PETER,DIPL.-ING. |
| 分类号 |
H01J9/02;H01J29/46;(IPC1-7):H01J9/20;G09F9/30 |
主分类号 |
H01J9/02 |
| 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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