Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5794688 | Heat insulation and corrosion protection of the inner vessel wall of a heat exchanger | Jurgen Heering, Klaus Kohnen, Michael Havlik | 1998-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5794688 | Heat insulation and corrosion protection of the inner vessel wall of a heat exchanger | Jurgen Heering, Klaus Kohnen, Michael Havlik | 1998-08-18 |