Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919327 | Air-processing installation designed for the ventilation and air-conditioning of several rooms and air-processing module designed for an installation of this type | Patrice Elluin, Georges Mauer, Philippe Cardon | 1990-04-24 |