Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620665 | Method of recycling unsaturated polyester resin waste and recycling apparatus | Osamu Ito, Hiroyuki Miyamoto | 1997-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620665 | Method of recycling unsaturated polyester resin waste and recycling apparatus | Osamu Ito, Hiroyuki Miyamoto | 1997-04-15 |