Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756107 | Mounting mat for mounting an exhaust-gas catalytic converter | Bernhard Kohlsdorf | 2004-06-29 |
| 6737146 | Bedding mat for supporting an exhaust gas catalyst | Bernhard Kohlsdorf | 2004-05-18 |