Assignee
Inventors
- Wilhelmus H. J. Boesten (26 patents)
- Joannes Gerardus Theodorus Kierkels (7 patents)
- Friso Bernard Jan Assema (1 patents)
- Luis Miguel Ruiz Pérez (2 patents)
- Dolores González Pacanowska (2 patents)
- Jesús González López (1 patents)
- Santiago De La Escalera Hueso (1 patents)