Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418980 | Method for filling gas-insulated electric current transmission lines with gas and process for manufacturing lines which incorporates such a filling method | Christian Larquet, Philippe Brosseau, Jean-Louis Dumas | 2002-07-16 |
| 5454177 | Process for the treatment of objects with an inflammable volatile liquid | — | 1995-10-03 |