Kim Ly Kha

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Recologne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Sensitive key device having a detective surface in direct contact w...
- Patent number 5,892,652
- Issue date Apr 6, 1999
- Compagnie Europeenne pour l'Equipement Menager-Cepem
- Jean-Michel Bony
- H03 - BASIC ELECTRONIC CIRCUITRY