Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5563904 | Process for melting an electroconductive material in a cold crucible induction melting furnace and melting furnace for carrying out the process | Pascal Colpo, Sylvian Witzke | 1996-10-08 |
| 4838933 | Apparatus for melting and continuous casting of metals, the process involved and use of the apparatus | Patrick Paillere, Edouard Alheritiere, Marcel Garnier, Annie Gagnoud | 1989-06-13 |