Inventor: Danziger, Gavriel
Inventor: Danziger, Gavriel
Inventor: Wicki-Freidl, Peter
Inventor: Danziger, Gavriel
Inventor: Danziger, Gavriel
Inventor: Danziger, Gavriel
Inventor: Wicki-Freidl, Peter
Inventor: Danziger, Gavriel
Inventor: Hofmann, Birgit
Inventor: de Ruiter, Hendrik Marinus
Inventor: Ramon Alvarez Britos, Edgar
Inventor: Ramon Alvarez Britos, Edgar
Inventor: Garnighian, Grania Viorela
Inventor: Smith, Donald Robert
Inventor: Smith, Donald Robert
Inventor: Smith, Donald Robert
Inventor: Marsolais, Albert Anthony, Brandle, James
Inventor: Brandle, James, Sys, Elizabeth Ann
Inventor: Sys, Elizabeth Ann, Marsolais, Albert Anthony