Societe LAB
Patent Applications and Registrations
Patent applications and USPTO patent grants for Societe LAB.The latest application filed is for "process for purifying by the wet method fumes containing nitrogen oxides".
- Societe LAB - Lyons FR
- Societe Lab - Villeurbanne FR
- Societe"Lab." - Villeurbanne FR
| Patent | Date |
|---|---|
| Process for purifying by the wet method fumes containing nitrogen oxides Grant 5,063,034 - Vicard November 5, 1 | 1991-11-05 |
| Centrifugal separators of the cyclone type Grant 4,390,426 - Vicard June 28, 1 | 1983-06-28 |
| Methods and apparatus for centrifugal treatment of fluids containing impurities in suspension Grant 4,170,555 - Vicard October 9, 1 | 1979-10-09 |
| Recovery Of Combustible Gases From Furnaces In General And More Particularly From Converters Grant 3,863,906 - Vicard February 4, 1 | 1975-02-04 |
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