Fr ed eric Pommereau

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Bretigny sur Orge, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a mark on a wafer such as a semiconductor wafer in...
- Patent number 5,616,522
- Issue date Apr 1, 1997
- Alcatel N.V.
- Franck Mallecot
- H01 - BASIC ELECTRIC ELEMENTS