Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4441840 | Process for the disposal and economic use of the residue of the exhaust gas washers of furnaces in relation to waste products | Klaus Goldschmidt | 1984-04-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4441840 | Process for the disposal and economic use of the residue of the exhaust gas washers of furnaces in relation to waste products | Klaus Goldschmidt | 1984-04-10 |