Telettra-Telefonia Eletrronica e Radio, S.p.A.

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Patents Grantslast 30 patents

Information Patent Grant
Process for grounding flat devices and integrated circuits
- Patent number 4,700,467
- Issue date Oct 20, 1987
- Telettra-Telefonia Eletrronica e Radio, S.p.A.
- Giampiero Donzelli
- H01 - BASIC ELECTRIC ELEMENTS