Inventor: Stemkens, Henricus Godefridus Wilhelmus
Inventor: Stemkens, Henricus Godefridus Wilhelmus
Inventor: Stemkens, Henricus Godefridus Wilhelmus
Inventor: Buttgereit, Christian
Inventor: Kievit, Christa
Inventor: Kievit, Christa
Inventor: Kievit, Christa
Inventor: Bradford, Marie
Inventor: Klemm, Nils, Dohm, Andrea
Inventor: Klemm, Nils, Dohm, Andrea
Inventor: Klemm, Nils, Dohm, Andrea
Inventor: Klemm, Nils, Dohm, Andrea
Inventor: Bradford, Marie
Inventor: Volmary, Hubertus
Inventor: Volmary, Hubertus
Inventor: Holtmaat, Henricus Maria Joseph
Inventor: Holtmaat, Henricus Maria Joseph
Inventor: Bradford, Marie
Inventor: Bradford, Marie
Inventor: Volmary, Hubertus