Inventor: Piriz, Antonio Refoyo
Inventor: Martinez, Manuel Tornel
Inventor: Galan, Joaquin Acosta
Inventor: Casano, Salvatore
Inventor: Martinez, Manuel Tornel
Inventor: Martinez, Manuel Tornel
Inventor: Martinez, Manuel Tornel
Inventor: Martinez, Manuel Tornel
Inventor: Martinez, Manuel Tornel
Inventor: Martinez, Manuel Tornel
Inventor: Martinez, Manuel Tornel
Inventor: Serrador, Enrique Masia
Inventor: Martinez, Manuel Tornel
Inventor: Pierron-Darbonne, Alexandre
Inventor: Serrador, Enrique Masia
Inventor: Pierron-Darbonne, Alexandre
Inventor: Pierron-Darbonne, Alexandre
Inventor: Llosa Llacer, Ernesto Rafael