Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336211 | Method for the preparation of shaped articles of a vinyl chloride based resin having improved surface properties | Yoshio Suda, Kiyoshi Imada, Susumu Ueno, Hirokazu Nomura | 1982-06-22 |