Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661396 | Article of integrally-merged hard and soft polyvinyl chloride | Hans-Jürgen Jäger | 1987-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661396 | Article of integrally-merged hard and soft polyvinyl chloride | Hans-Jürgen Jäger | 1987-04-28 |