Inventor: Kievit, Christa
Inventor: Kievit, Christa
Inventor: Clifton, Richard Paul
Inventor: Kamstra, Silvan
Inventor: Klemm, Per, Mundinger-Flad, Traude
Inventor: Danziger, Gabriel
Inventor: Danziger, Gabriel
Inventor: Danziger, Gabriel
Inventor: Butcher, John, Gooderham, Paul
Inventor: Hooijman, Aloysius A. J.
Inventor: van der Zwet, Alexius Johannes Joseph
Inventor: Crowther, Albert Timothy Alan, Tristram, David Ralph
Inventor: Bartels, Gosen B. H.
Inventor: Danziger, Gabriel
Inventor: Danziger, Gabriel
Inventor: Bartels, Goos B. H.
Inventor: Churchus, John William
Inventor: Alexander, Pauline
Inventor: Stemkens, Henricus G. W.
Inventor: Enthoven, Adrianus W. M.