| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Textiles and paper | |
| #3 | Medical technology | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Brushes | |
| #2 | Production of brushes | |
| #3 | Shaping of plastics | |
| #4 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lardenois Robert | 4 |
| #2 | Lardenois | 1 |
| #3 | Robert | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR2686517A1 | Single-use syringe | |
| CA965912A | Brosse a cheveux de forme ronde | |
| FR2079455A5 | Plastic brush handles - moulded with an insert of decorated foil | |
| CA909460A | Brosse a cheveux et machines pour sa realisation |