Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354798 | Polyacetal resin composition having high-temperature stiffness | Hiroshi Tsukahara | 1994-10-11 |
| 5344875 | Wear-resistant polyoxymethylene resin composition and method for making same | — | 1994-09-06 |