Georges Broussaud

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Sceaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing optical disks by pressing
- Patent number 4,659,407
- Issue date Apr 21, 1987
- Thomson-CSF
- Jean-Pierre Lacotte
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL