Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9068684 | Sealed stopper for an opening in a tubing for joining a chamber and a piping, particularly in the steam generator of a nuclear pressurised water reactor | Pierre Chevalier, Guillaume Ruiz, Blaise Carles | 2015-06-30 |
| 8851123 | Sealed stopper for an opening in a junction tubing between a housing and a pipe, and method for implementing said stopper | Pierre Chevalier, Jean-Claude Petit | 2014-10-07 |