Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4611470 | Method primarily for performance control at heat pumps or refrigerating installations and arrangement for carrying out the method | — | 1986-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4611470 | Method primarily for performance control at heat pumps or refrigerating installations and arrangement for carrying out the method | — | 1986-09-16 |