Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4566533 | Apparatus for cleaning heat exchanger pipes and methods of operating an apparatus of this type | Rolf Bochinski, Klaus Eimer, Johannes Nasse | 1986-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4566533 | Apparatus for cleaning heat exchanger pipes and methods of operating an apparatus of this type | Rolf Bochinski, Klaus Eimer, Johannes Nasse | 1986-01-28 |