Inventor: Kriloff, Michel
Inventor: Meilland, Alain A.
Inventor: Meilland, Alain A.
Inventor: Delbard, Georges
Inventor: Delbard, Georges
Inventor: Meilland, Alain A.
Inventor: Meilland, Alain A.
Inventor: Meilland, Alain A.
Inventor: Meilland, Alain A.
Inventor: Meilland, Alain A.