Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5897815 | Process for injection molding of slurries | Claude Quichaud, Francois David | 1999-04-27 |
| 5665395 | Device for injection molding of slurries | Claude Quichaud, Francois David | 1997-09-09 |
| 5038595 | Extractor device for extrusion press | — | 1991-08-13 |
| 4974660 | Process and apparatus for the production of hollow bodies by continuously casting in a magnetic field | Roland Ernst, Marcel Garnier, Michel Giroutru, Andre Gueussier, Rene Moreau | 1990-12-04 |
| 4869311 | Device permitting introduction of a fluid into the cooling chamber of a rotary mould | — | 1989-09-26 |
| 4729422 | Process and apparatus for the production of hollow bodies by continuously casting in a magnetic field | Roland Ernst, Marcel Garnier, Michel Giroutru, Andre Gueussier, Rene Moreau | 1988-03-08 |
| 4713955 | Method permitting the increase of operations of cold pilger mills and an apparatus for the embodiment of this method | — | 1987-12-22 |
| 4660398 | Process for controlling a rolling mill having oblique rolls and a rolling mill for carrying out this process | Jean-Marc Jour | 1987-04-28 |
| 4658617 | Method permitting the increase of operations of cold pilger mills and an apparatus for the embodiment of this method | — | 1987-04-21 |
| 4641513 | Cold rolling process for tubes, by means of a Pilger rolling mill and the rolling mill for its execution | — | 1987-02-10 |
| 4541262 | Process for cold rolling of tubes by means of a pilger mill and device for using the process | — | 1985-09-17 |
| 4196770 | Device for continuous casting of liquid metal especially steel | — | 1980-04-08 |
| 4184534 | Tilting device for vertically cast metal sections | — | 1980-01-22 |