Action Exploration Services

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Denver, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Dry processable copper halide photosensitive system
- Patent number 5,236,813
- Issue date Aug 17, 1993
- Action Exploration Services
- Ray S. Caldwell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive cuprous halide materials and methods for their prepa...
- Patent number 4,904,576
- Issue date Feb 27, 1990
- Action Exploration Services
- Ray S. Caldwell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

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