Assignee
Inventors
- Christos Apostolidis (6 patents)
- Willem Janssens (2 patents)
- Lothar Koch (3 patents)
- John McGinley (1 patents)
- Roger Molinet (3 patents)
- Michel Ougier (1 patents)
- Jacques Van Geel (3 patents)
- Josef Mollenbeck (1 patents)
- Hermann Schweickert (1 patents)