Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4430875 | Rolling mill for the stretch-reducing of tubes | Hermann Moltner, Hans-Dieter Gerhards | 1984-02-14 |
| 4408476 | Rolling lines | Hans Brauer | 1983-10-11 |
| 4391117 | Rolling mills and methods of rolling | — | 1983-07-05 |
| 4382376 | Methods of rolling wire rods or bars | Hans Brauer | 1983-05-10 |
| 4347725 | Rolling blocks | — | 1982-09-07 |
| 4311033 | Rolling mill roll and method of rolling | Hermann Moltner | 1982-01-19 |
| 4306440 | Methods and apparatus for rolling bars, rods and wire | — | 1981-12-22 |
| 4191041 | Rolling mills | Hans Brauer | 1980-03-04 |