Kudelski S.A. Fabrique d'Engregistreurs Nagra

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Cheseaux, CH

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Patents Grantslast 30 patents

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Method of interactive communication between a subscriber and a deco...
- Patent number 5,144,663
- Issue date Sep 1, 1992
- Kudelski S.A. Fabrique d'Engregistreurs Nagra
- Andre Kudelski
- G07 - CHECKING-DEVICES