Inventor: Hoekstra-Arisz, Catharina Marie
Inventor: Quemard, Pascal
Inventor: Bennerup, Pierre
Inventor: Kolster, Peter Rudolf
Inventor: Arisz, Catharina M.
Inventor: Bowden, Donald R., Friedman, Paul W.
Inventor: van Leyssen, Hans
Inventor: Strangman, Elizabeth, Gough, Graham