Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4285893 | Method and device for forming plastic cellular material in a mold from a foamable liquid reaction mixture | — | 1981-08-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4285893 | Method and device for forming plastic cellular material in a mold from a foamable liquid reaction mixture | — | 1981-08-25 |