Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603088 | Pressurized gas circuit-breaker pole that can be assembled and disassembled without significant loss of gas | Olivier Grejon, Michel Nauche, Serge Paolozzi | 2003-08-05 |