Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668376 | Double radiation source assembly and transducer | Pekka Merilainen, Borje Rantala | 1997-09-16 |
| 5610400 | Spectroscopic measuring sensor for the analysis of mediums | — | 1997-03-11 |
| 5608212 | Method for calibrating the zero point in a gas analyzer | Timo Merilainen, Borje Rantala, Kai Karlsson | 1997-03-04 |