Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342150 | Process and device for filling with a hardenable filler gaps where corrosive attack can occur in tube and fin type heat exchangers | Karl-Heinz Mack | 1982-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342150 | Process and device for filling with a hardenable filler gaps where corrosive attack can occur in tube and fin type heat exchangers | Karl-Heinz Mack | 1982-08-03 |