Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356680 | Industrial fabrics of controlled air permeability and high ageing resistance and manufacture thereof | Wolf R. Krummheuer, Volker Siejak | 1994-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356680 | Industrial fabrics of controlled air permeability and high ageing resistance and manufacture thereof | Wolf R. Krummheuer, Volker Siejak | 1994-10-18 |