Inventors:
Phuoc Thuan Le, Lionel Jean-Marie Bortolet, Daniel Scheuren, Michel Pierre Charles Robert, Jean-Claude Knepper, Vincent Dominique Claude Rion, Georges Gaston Feider, Jean-Philippe Ska, Stephane Houchard, Jaroslaw Micek
Inventors:
Lionel Jean-Marie Bortolet, Phuoc Thuan Le, Daniel Scheuren, Michel Pierre Charles Robert, Jean-Claude Knepper, Vincent Dominique Claude Rion, Georges Gaston Feider, Raymond Marie Joseph Ghislain Houba, Stephane Houchard, Jaroslaw Micek