Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352812 | Method of combating cercariae using certain amphoteric surface active agents | Claude Combes, Jean Arnaudis, Lucien Marcou | 1982-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4352812 | Method of combating cercariae using certain amphoteric surface active agents | Claude Combes, Jean Arnaudis, Lucien Marcou | 1982-10-05 |