Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313248 | Method of producing heat transfer tube for use in boiling type heat exchangers | — | 1982-02-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313248 | Method of producing heat transfer tube for use in boiling type heat exchangers | — | 1982-02-02 |