Assignee
No assignee recorded.
Inventors
- Gerard Y. G. Barbier (13 patents)
- Gerard J. P. Bayle-Laboure (6 patents)
- Pierre A. P. Bouillot (2 patents)
- Michel A. A. Desaulty (35 patents)
- Rodolphe Martinez (8 patents)
US Patent 4726182 · Granted Feb 23, 1988
No assignee recorded.