Joseph M. E. Beaujean

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Grubbenvorst, NL

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Patents Grantslast 30 patents

Information Patent Grant
Optical information carrier having interconnected buffer spaces for...
- Patent number 5,048,006
- Issue date Sep 10, 1991
- Docdata, N.V.
- Joseph M. E. Beaujean
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information carrier having interconnected buffer spaces for...
- Patent number 5,048,007
- Issue date Sep 10, 1991
- Docdata, N.V.
- Joseph M. E. Beaujean
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information carrier having buffer spaces for maintaining it...
- Patent number 4,980,881
- Issue date Dec 25, 1990
- Docdata N.V.
- Joseph M. E. Beaujean
- G11 - INFORMATION STORAGE
Information Patent Grant
Sealed cassette containing recording carrier tape
- Patent number 4,814,925
- Issue date Mar 21, 1989
- Docdata N.V.
- Joseph M. E. Beaujean
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for guiding an information carrier in tape form
- Patent number 4,751,602
- Issue date Jun 14, 1988
- Docdata N.V.
- Joseph M. E. Beaujean
- G11 - INFORMATION STORAGE