Michel Poirier

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Eragny, FR

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic bubble memory device
- Patent number 4,811,286
- Issue date Mar 7, 1989
- Societe D'Applications Generales
- Michel Poirier
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble memory devices
- Patent number 4,414,646
- Issue date Nov 8, 1983
- Societe D'Applications Generales D/Electricite et de Mecanique Sagem
- Xavier Boutin
- G11 - INFORMATION STORAGE