Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324774 | Polymer-polyol, process for preparation thereof and uses thereof | Ariko Nishikawa, Tamotsu Kunihiro, Kiyotsugu Asai | 1994-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324774 | Polymer-polyol, process for preparation thereof and uses thereof | Ariko Nishikawa, Tamotsu Kunihiro, Kiyotsugu Asai | 1994-06-28 |