Assignee
Inventors
- Francois de Saint Michel (1 patents)
- Jacques Belloc (5 patents)
- Jean Cholat-Namy (4 patents)
- Michel Choquet (4 patents)
- Simon Huon (4 patents)
- Daniel Pilost (4 patents)
- Victor Spagnol (14 patents)
US Patent 4751510 · Granted Jun 14, 1988