Gilbert E. Mestdagh

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Zonhoven, BE

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Patents Grantslast 30 patents

Information Patent Grant
Cassette with tray ejection means
- Patent number 4,805,770
- Issue date Feb 21, 1989
- Polygram International Holding B.V.
- Hermann Grobecker
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc receiving tray and a combination of such a tray with a storage...
- Patent number 4,722,439
- Issue date Feb 2, 1988
- Polygram International Holding B.V.
- Hermann Grobecker
- G11 - INFORMATION STORAGE