Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344769 | Process and installation for treating coking coal | Jean-Claude Kita | 1982-08-17 |
| 4338160 | Process for drying and/or preheating coal | Serge L. Delessard | 1982-07-06 |
| 4321032 | Process for the treatment of combustible granular and/or pulverulent material by drying and/or heating, and an installation for carrying out the process | Henri Brice, Jean-Claude Kita | 1982-03-23 |