Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872930 | Method for manufacturing carpet tiles having excellent dimensional stability | Teruo Kajikawa | 1989-10-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872930 | Method for manufacturing carpet tiles having excellent dimensional stability | Teruo Kajikawa | 1989-10-10 |