Marechal; Bernard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Marechal; Bernard.The latest application filed is for "process and apparatus for the coextrusion of rubber mixtures".
- Marechal; Bernard - Orleat FR
- Marechal; Bernard - Biarritz FR
| Patent | Date |
|---|---|
| Process and apparatus for the coextrusion of rubber mixtures Grant 6,994,817 - Calvar , et al. February 7, 2 | 2006-02-07 |
| Process and apparatus for the coextrusion of rubber mixtures App 20030136498 - Calvar, Didier ; et al. | 2003-07-24 |
| Method and apparatus for minimizing steam consumption in the production of pulp for fiberboard and the like Grant 4,136,831 - Cederquist , et al. January 30, 1 | 1979-01-30 |
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