Donald Kings

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Saint Nicolas d'Aliermont, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process of transferring monocomponent developing powder with a vola...
- Patent number 4,373,016
- Issue date Feb 8, 1983
- Rhone-Poulenc Systemes
- Donald H. M. Kings
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for electrostatically developing and pressure-fixing a reve...
- Patent number 4,294,903
- Issue date Oct 13, 1981
- Rhone Povlenc Systemes
- Donald Kings
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY