Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830711 | Installation for separating a solvent from a mixture of solvent and hydrocarbons | Michel Coupard, Jean-Jacques Delorme | 1989-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4830711 | Installation for separating a solvent from a mixture of solvent and hydrocarbons | Michel Coupard, Jean-Jacques Delorme | 1989-05-16 |