Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874826 | Method of preparing polyphenylene oxide composition and laminates using such compositions | Takaaki Sakamoto, Shuji Maeda | 1989-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874826 | Method of preparing polyphenylene oxide composition and laminates using such compositions | Takaaki Sakamoto, Shuji Maeda | 1989-10-17 |