Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622430 | Method of testing the heat insulation action of bodies especially of heat insulation bodies | Hans-Dieter Pletka, Michael A. Schmidt | 1997-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622430 | Method of testing the heat insulation action of bodies especially of heat insulation bodies | Hans-Dieter Pletka, Michael A. Schmidt | 1997-04-22 |