Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4246214 | Method of molding polyurethane foams in steam heated molds and adhesion steam condensate is used to cool the molds | Jürgen OSSWALD, Helmut Schmidt | 1981-01-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4246214 | Method of molding polyurethane foams in steam heated molds and adhesion steam condensate is used to cool the molds | Jürgen OSSWALD, Helmut Schmidt | 1981-01-20 |