Stephane d'Alayer de Costemor d'Arc

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for maintaining progression of recovery of rec...
- Patent number 4,799,207
- Issue date Jan 17, 1989
- Staar, S. A.
- Stephane D'Alayer de Costemor d'Arc
- G11 - INFORMATION STORAGE
Information Patent Grant
Swinging record changer
- Patent number 4,701,899
- Issue date Oct 20, 1987
- Staar S.A.
- Stephane d'Alayer de Costemor d'Arc
- G11 - INFORMATION STORAGE