Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466567 | Method for braze-joining spirally wound tapes to inner walls of heat exchanger tubes | — | 1984-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466567 | Method for braze-joining spirally wound tapes to inner walls of heat exchanger tubes | — | 1984-08-21 |