Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700572 | PTFE fibre material and process for making it | Bruno Klatt, Hartmut Koelling, Karlheinz Berndt, Gerhard Krueger, Hans-Joachim Kuenne +2 more | 1997-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700572 | PTFE fibre material and process for making it | Bruno Klatt, Hartmut Koelling, Karlheinz Berndt, Gerhard Krueger, Hans-Joachim Kuenne +2 more | 1997-12-23 |