Inventor: Kientzler, Ludwig
Inventor: Klemm, Nils, Wilde, Katinka
Inventor: Danziger, Gavriel
Inventor: Kientzler, Ludwig
Inventor: Kientzler, Ludwig
Inventor: Kientzler, Ludwig
Inventor: Klemm, Nils, Wilde, Katinka
Inventor: Danziger, Gavriel
Inventor: MacGregor, Elizabeth, MacGregor, Alasdair John
Inventor: Kanazawa, Yoshiro
Inventor: Miedema-Jorna, Anita
Inventor: Snijders, Charles
Inventor: Miedema-Jorna, Anita
Inventor: Kawashima, Moriya, Fuyama, Michiyoshi