Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577667 | Skull pot for melting or refining inorganic substances | Hildegard Römer, Wolfgang Schmidbauer, Werner Kiefer, Guido Räke | 2003-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577667 | Skull pot for melting or refining inorganic substances | Hildegard Römer, Wolfgang Schmidbauer, Werner Kiefer, Guido Räke | 2003-06-10 |