TREA

Development processes or agents therefor

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  • CPC
  • G03C8/32
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GPHYSICS G03Photography G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHOTOGRAPHIC PROCESSES G03C8/00Diffusion transfer processes or agents therefor Photosensitive materials for such processes

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G03C8/32Development processes or agents therefor
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photographic element and method
    • Patent number 6,100,005
    • Issue date Aug 8, 2000
    • Polaroid Corporation
    • Daniel J. Churella
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photosensitive material for transfer process
    • Patent number 5,041,354
    • Issue date Aug 20, 1991
    • Mitsubishi Paper Mills Limited
    • Akio Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3646872
    • Patent number 3,646,872
    • Issue date Mar 7, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3362823
    • Patent number 3,362,823
    • Issue date Jan 9, 1968
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3314791
    • Patent number 3,314,791
    • Issue date Apr 18, 1967
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY