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IGUZZINI ILLUMINAZIONE S.P.A.
| IGUZZINI ILLUMINAZIONE S.P.A. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100309669 | OPTICAL SCREEN FOR DIRECTING LIGHT BEAMS WITH ELEMENTS HAVING AN OPTIMIZED GEOMETRY - The present invention relates to an optical screen for directing light beams comprising a substrate ( | 12-09-2010 |