Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333674 | Method for measuring the cleaning effectiveness of cleaning bodies on heat exchangers | — | 1994-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333674 | Method for measuring the cleaning effectiveness of cleaning bodies on heat exchangers | — | 1994-08-02 |