Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748210 | Vinyl chloride-grafted ethylene copolymer and process for producing same | Masahisa Okawa, Tomoyuki Emura, Kentaro Mashita, Toshio Kawakita | 1988-05-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748210 | Vinyl chloride-grafted ethylene copolymer and process for producing same | Masahisa Okawa, Tomoyuki Emura, Kentaro Mashita, Toshio Kawakita | 1988-05-31 |