Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731223 | Composition for automatic cleaning of toilet bowls | François Bonnet, Alain Lacroix | 1988-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731223 | Composition for automatic cleaning of toilet bowls | François Bonnet, Alain Lacroix | 1988-03-15 |