Alain Tranchant

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St Martin d'Heres, FR

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Patents Grantslast 30 patents

Information Patent Grant
Input screen of a radiographic image intensifying tube having a rad...
- Patent number 5,256,870
- Issue date Oct 26, 1993
- Thomson Tubes Electroniques
- Yves Raverdy
- H01 - BASIC ELECTRIC ELEMENTS