Cornelis A. W. Ophelders

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Echt, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method for suppressing phantom images
- Patent number 6,380,961
- Issue date Apr 30, 2002
- Oce Technologies B.V.
- Gerardus C. W. Van Der Loop
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Copying apparatus having adjustable gradation
- Patent number 6,222,640
- Issue date Apr 24, 2001
- Oce-Technologies, B.V.
- Jacobus H. M. Peulen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE