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Raymond A. Heylen

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  • Grobbendonk, BE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light-tight film reel package
    • Patent number 4,760,915
    • Issue date Aug 2, 1988
    • AGFA-GEVAERT N.V.
    • Marc J. Boets
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Light-sensitive photographic film packaging
    • Patent number 4,715,500
    • Issue date Dec 29, 1987
    • AGFA-GEVAERT N.V.
    • Raymond A. Heylen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL