Assignee
Inventors
- Sylvia Colliec (1 patents)
- Jacqueline Bretaudiere (1 patents)
- Patrick Durand (7 patents)
- Anne-Marie Fischer (4 patents)
- Jacqueline Jozefonvicz (14 patents)
- Bernard Kloareg (5 patents)
- Catherine Vidal (2 patents)
US Patent 5321133 · Granted Jun 14, 1994