BANDE EN ACIER INOXYDABLE AUSTENITIQUE PRESENTANT UN ASPECT DE SURFACE BRILLANT ET D'EXCELLENTES CARACTERISTIQUES MECANIQUES.
| N° de brevet: |
EP1899490 (A1) |
| Date de publication: |
2008-03-19 |
| Inventeur(s): |
CONRAD FRANCOIS [FR];PROUDHON CHRISTIAN [FR];BORGNA PATRICK [FR]; |
| Demandeur(s): |
UGINE &ALZ FRANCE [FR]; |
| Classification: |
C22C38/44;C22C38/42;C22C38/46;C22C38/58;C21D8/04;C21D9/48;C23G1/08;C25F1/06; |
| N° de demande: |
EP20060743665 20060406 |
| Numéro(s) de priorité: |
WO2006FR00785 20060406;EP20050291384 20050628;EP20060743665 20060406 |
A lighting system operating using a digital mirror as its operative device. The digital mirror is used to shape the light which is passed through advanced optical devices to produce an output.
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