Inventor: de Groot, Leonardus S. J.
Inventor: Timmermans, Wilhelmus, Timmermans-Peters, Wilhelmina
Inventor: van Diemen, Hubertus T.
Inventor: Fairweather, Christopher
Inventor: Recupero, Giuseppe Reforgisto, Russo, Giuseppe
Inventor: Baars, Johannes
Inventor: Baars, Johannes
Inventor: Stribling, Sally
Inventor: Mislow, III, Gregory John
Inventor: de Gruyter, Andre Paulus
Inventor: van der Knaap, Wim
Inventor: Knaap, Wim V. D.
Inventor: van der Knaap, Eduard J. M.