Assignee
Inventors
- Jean-Francois Bach (12 patents)
- Mireille Dardenne (3 patents)
- Jean-Marie Pleau (3 patents)
- Jean Hamburger (2 patents)
- Evanghelos Bricas (1 patents)
- Jean Martinez (34 patents)
- Didier Blanot (2 patents)
- Genevieve Auger (2 patents)
US Patent 4301065 · Granted Nov 17, 1981