Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697381 | Measuring instrument for detecting degrees of relaxation | Kari Markus Mäkiniemi | 1997-12-16 |
| 5668376 | Double radiation source assembly and transducer | Kurt Weckstrom, Pekka Merilainen | 1997-09-16 |
| 5608212 | Method for calibrating the zero point in a gas analyzer | Timo Merilainen, Kurt Weckstrom, Kai Karlsson | 1997-03-04 |