Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603790 | Gas laser and a dedusting unit thereof | Helmut Frowein, Claus Strowitzki, Alexander Hohla | 2003-08-05 |
| 6522679 | Gas laser discharge unit | Claus Strowitzki | 2003-02-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603790 | Gas laser and a dedusting unit thereof | Helmut Frowein, Claus Strowitzki, Alexander Hohla | 2003-08-05 |
| 6522679 | Gas laser discharge unit | Claus Strowitzki | 2003-02-18 |