Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308042 | Oxy-cutting machine with mass flow controlled supply to the cutting burner | Horst K. Lotz, Mattias Lotz | 1994-05-03 |
| 5198178 | Continuous strand casting plant with slab cutting roller table | Horst K. Lotz | 1993-03-30 |