Inventor: de Looff, Tonny M.
Inventor: de Looff, Tonny M.
Inventor: Huisman, Marinus
Inventor: Head, Robert Harold, Head, Lisa Jones
Inventor: Huisman, Marinus
Inventor: Blay, John William, Blay, Violet Marilyn
Inventor: Kuijf, Hendricus Jacobus Maria
Inventor: Wakaiki, Shinri
Inventor: Van der Salm, Catherine Joy, Freeman, Judith Louise
Inventor: Hoff, Petrus M. M.
Inventor: Hoff, Petrus M. M.
Inventor: Hoff, Petrus M. M.
Inventor: Hoff, Petrus M. M.
Inventor: Hoff, Petrus M. M.