Patent EP 0415562B1
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| Patent number | EP 0415562B1 (click link for details and documents via Google Patents) |
|---|---|
| Title | Grid assemblies for use in cathode ray tube |
| Inventors | Conrad Odenthal |
| Company | Tektronix Inc |
| Filing date | 1990-07-30 |
| Grant date | 1995-11-02 |