Anthony K. Harvey

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Stisted, Nr. Braintree, both, GB

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Patents Grantslast 30 patents

Information Patent Grant
Color coupler combination
- Patent number 4,315,069
- Issue date Feb 9, 1982
- Ciba-Geigy AG
- John G. V. Scott
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY