Inventor: Greyvenstein, Ockert F. C.
Inventor: Lentjes, Gerardus Bernard Maria
Inventor: White, Anthony Robin, White, Susan Barbara
Inventor: Sakazaki, Ushio
Inventor: Stemkens, Henricus Godefridus Wilhelmus
Inventor: Membrey, Stephen, Jackson, Bryan
Inventor: Stemkens, Henricus G. W.
Inventor: Unger, Christiaan