Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843096 | Process and device for producing press fittings from steel, in particular special steel | Walter Viegener, Walter Bauer | 2005-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6843096 | Process and device for producing press fittings from steel, in particular special steel | Walter Viegener, Walter Bauer | 2005-01-18 |