Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698085 | Apparatus for producing mineral fibres from silicate raw materials such as basalt, in particular by blast drawing | Johannes Horres | 1987-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698085 | Apparatus for producing mineral fibres from silicate raw materials such as basalt, in particular by blast drawing | Johannes Horres | 1987-10-06 |