Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4188419 | Method for preventing cracks below seams during plating and welding | Klaus Detert, Wolfgang Bertram | 1980-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4188419 | Method for preventing cracks below seams during plating and welding | Klaus Detert, Wolfgang Bertram | 1980-02-12 |