Frank DeBruin

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Krimpen a/d 1 Jssel, NL

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Patents Grantslast 30 patents

Information Patent Grant
Device for positioning X-ray films and intensifying screens
- Patent number 4,253,028
- Issue date Feb 24, 1981
- N.V. Optische Industrie "de Oude Delft"
- Frank DeBruin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY