Leon Goldstein

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Chaville, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of etching a substrate by means of chemical beams
- Patent number 5,916,822
- Issue date Jun 29, 1999
- Alcatel Optronics
- Leon Goldstein
- C30 - CRYSTAL GROWTH
Information Patent Grant
Effusion method and an effusion cell for forming molecular beams
- Patent number 5,321,260
- Issue date Jun 14, 1994
- Alcatel Alsthom Compagnie Generale d'Electricite
- Leon Goldstein
- C30 - CRYSTAL GROWTH