Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819664 | Device for selective bronchial intubation and separate lung ventilation, particularly during anesthesia, intensive therapy and reanimation | — | 1989-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819664 | Device for selective bronchial intubation and separate lung ventilation, particularly during anesthesia, intensive therapy and reanimation | — | 1989-04-11 |