Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891540 | Soldering work piece, soldering method and heat exchanger | Wolfgang Heeb, Wolfgang Knödler | 2011-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891540 | Soldering work piece, soldering method and heat exchanger | Wolfgang Heeb, Wolfgang Knödler | 2011-02-22 |