TREA

Traitement de l'Information et Techniques Nouvelles

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  • Morangis, FR
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Data medium scanning process and apparatus
    • Patent number 4,163,157
    • Issue date Jul 31, 1979
    • Traitement de l'Information et Techniques Nouvelles
    • Claude F. Guignard
    • G06 - COMPUTING CALCULATING COUNTING