Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618957 | Method of producing salcomine | Frank Hubner, Klaus Huthmacher, Karlheinz Drauz | 1997-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618957 | Method of producing salcomine | Frank Hubner, Klaus Huthmacher, Karlheinz Drauz | 1997-04-08 |