TREA

Alexandr P. Tokar

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  • Kiev, SU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical information carrier
    • Patent number 4,939,716
    • Issue date Jul 3, 1990
    • Vyacheslav V. Petrov
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Method of erasing information
    • Patent number 4,875,204
    • Issue date Oct 17, 1989
    • Institut Problem Modelirovania V Energetike Akademii Nauk Ukrainskoi SSR
    • Vyacheslav V. Petrov
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical information carrier, method for erasing information therein...
    • Patent number 4,864,555
    • Issue date Sep 5, 1989
    • Vyacheslav V. Petrov
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical memory
    • Patent number 4,829,503
    • Issue date May 9, 1989
    • Institut Problem modelirovaniya v energetiki AN Ukr. SSR
    • Vyacheslav V. Petrov
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical storage device
    • Patent number 4,811,327
    • Issue date Mar 7, 1989
    • Institut Problem Modelirovania v energetiki AN Ukr. SSR
    • Vyacheslav V. Petrov
    • G11 - INFORMATION STORAGE