Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414982 | Device for melting and/or refining inorganic compounds | Guido Räke, Michael Kohl, Hildegard Römer, Werner Kiefer | 2002-07-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414982 | Device for melting and/or refining inorganic compounds | Guido Räke, Michael Kohl, Hildegard Römer, Werner Kiefer | 2002-07-02 |