Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4543081 | Transmission chain | Jacobus Hubertus Maria Van Rooij | 1985-09-24 |
| 4500485 | Method for the production of a hose of a shape-cured elastomeric material, such as vulcanized rubber, especially an automotive radiator coolant hose | Henricus P. Willemsen, Rudolf J. G. A. van der Hoorn | 1985-02-19 |