Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695043 | Falling-film evaporator and corresponding air distillation plants | Marc Wagner, Etienne Werlen, Jean-Renaud Brugerolle, Jean-Yves Lehman | 2004-02-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695043 | Falling-film evaporator and corresponding air distillation plants | Marc Wagner, Etienne Werlen, Jean-Renaud Brugerolle, Jean-Yves Lehman | 2004-02-24 |