Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966100 | Device for protecting screens in boilers, and in particular for garbage incinerators, and procedure for manufacture of this device | Jean Fournier | 1990-10-30 |
| 4934322 | System for protecting a heat-recovery boiler screen, and a method of manufacturing the system | Jean Fournier | 1990-06-19 |
| 4809645 | Device for shielding boiler baffles, in particular for refuse incinerator furnaces, and a method for the constructon of said device | Jean Fournier | 1989-03-07 |