Etat Francais Represente Par le Minitre des Ptt, Centre National d'Etudes des Telecommunications

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Issy Les Moulineaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of an insulating support on an oriented...
- Patent number 4,678,538
- Issue date Jul 7, 1987
- Etat Francais Represente Par le Minitre des Ptt, Centre National d'Etudes des...
- Michel Haond
- C30 - CRYSTAL GROWTH