Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374636 | Bath reboiler-condenser and corresponding air distillation plant | Jean-Yves Thonnelier, Jean-Yves Lehman, Etienne Werlen | 2002-04-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374636 | Bath reboiler-condenser and corresponding air distillation plant | Jean-Yves Thonnelier, Jean-Yves Lehman, Etienne Werlen | 2002-04-23 |