Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6118040 | Method and apparatus for purifying a gaseous mixture including molecules and/or cells of toxic or polluting substances | Nevio Coral, Luciano Coral | 2000-09-12 |
| 6058698 | Device for purifying the exhaust gas of an internal combustion engine | Nevio Coral, Luciano Coral | 2000-05-09 |
| 5738148 | Universal connector hose for joining an extractor to an element for extracting fumes from a factory workplace | Nevio Coral, Luciano Coral | 1998-04-14 |