Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361973 | Bulk material conveying for a pneumatic dredger | Lothar Imhoff, Wilhelm Bay | 1982-12-07 |
| 4292747 | Compressed air dredge | — | 1981-10-06 |
| 4292523 | Specimen adjustment method and system for a corpuscular beam apparatus | — | 1981-09-29 |
| 4214162 | Corpuscular beam microscope for ring segment focusing | Dieter Typke | 1980-07-22 |
| 4209698 | Transmission-type charged particle beam apparatus | — | 1980-06-24 |
| 4195458 | Hardenable compositions of improved thermal stability | Hans Junger, Franz Weissenfels | 1980-04-01 |