Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178530 | Gas heating device, with a catalytic burner and regulating member | Nino Urbano, Philippe Bottazzi | 1993-01-12 |
| 5009592 | Hot air generating device with a catalytic burner | Daniel Demilliere-Vergnais | 1991-04-23 |