Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938170 | Cold or heat accumulator and process for its manufacture | Robert J. Lang, Kemal-Edip Yidirim | 2011-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7938170 | Cold or heat accumulator and process for its manufacture | Robert J. Lang, Kemal-Edip Yidirim | 2011-05-10 |