Inventor: Kamstra, Silvan
Inventor: Lommerse, Henry
Inventor: Lommerse, Henry
Inventor: Klemm, Per, Mundinger-Flad, Traude
Inventor: Lommerse, Henry
Inventor: Lommerse, Henry
Inventor: Lommerse, Henry
Inventor: Bolwell, Narelle Gai
Inventor: Bolwell, Narelle Gai
Inventor: Bolwell, Narelle Gai
Inventor: Danziger, Gabriel
Inventor: Danziger, Gabriel
Inventor: Danziger, Gabriel
Inventor: Butcher, John, Gooderham, Paul
Inventor: Hooijman, Aloysius A. J.