Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572284 | Tube lane manipulator, spraying head and corresponding spraying method for the high-pressure blowdown of heat exchangers | Erich Katscher, Johannes Stoss, Robert Weber, Jakob Weber, Josef Forster | 1986-02-25 |