Assignee
Inventors
- Pierre Vayssiere (3 patents)
- Charles Roederer (2 patents)
- Jean-Claude Grosjean (10 patents)
- Roland Grave (3 patents)
- F. Schleimer (2 patents)
- F. Goedert (2 patents)
- R. Henrion (2 patents)
- L. Lorang (2 patents)
- J. Colling (3 patents)