Johannes C. H. Roelofs

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Gennep, NL

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Patents Grantslast 30 patents

Information Patent Grant
Image transfer device
- Patent number 4,592,641
- Issue date Jun 3, 1986
- Oce-Nederland B.V.
- Johannes C. H. Roelofs
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY