Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8217295 | Method for producing a welded connection for use in a corrosive environment | Gerhard Engelhard, Siegfried Gügel | 2012-07-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8217295 | Method for producing a welded connection for use in a corrosive environment | Gerhard Engelhard, Siegfried Gügel | 2012-07-10 |