Lyons
France
2
2012-11-08
The entities that hold a legal rights for patent applications filed by inventor Chevalier Pierre:
Pierre Chevalier from Lyons, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
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
#2 | 2012-05-03Sealed stopper for an opening in a junction tubing between a housing and a pipe, and method for implementing said stopper
6340500 ⎘