Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616813 | Vinyl ether compound, process for producing the same and copolymer containing the same | Cherstokov V. Filippovich, Sterlin S. Rafailovich, S. Lev German, deceased, Satoru Saito, Haruyoshi Tatsu | 1997-04-01 |