Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376167 | Purifying device for hydrogen comprising a base made of an alloy of the same composition as that of the tubes | Andre Buisson, Philippe Legoit | 1994-12-27 |
| 5321191 | Process for the thermal pyrolysis of hydrocarbons using an electric furnace | Jacques Alagy, Christian Busson, Jerome Weill | 1994-06-14 |