| Näytöt | |
| Development of Active Noise Control and Voice Communication Systems for Personal Hearing Protectors | 120 |
| tammikuu 2013 | helmikuu 2013 | maaliskuu 2013 | huhtikuu 2013 | toukokuu 2013 | |
| Development of Active Noise Control and Voice Communication Systems for Personal Hearing Protectors | 24 | 29 | 28 | 27 | 12 |
| Näytöt | |
| oinonen.pdf | 177 |
| Näytöt | |
| United States of America | 58 |
| Canada | 41 |
| China | 14 |
| France | 4 |
| Germany | 1 |
| Finland | 1 |
| Malaysia | 1 |
| Näytöt | |
| Toronto | 41 |
| Redwood City | 33 |
| Beijing | 10 |
| Sayreville | 8 |
| Santa Clara | 5 |
| Shenzhen | 3 |
| Davis | 1 |
| Helsinki | 1 |
| Petaling Jaya | 1 |
| San Francisco | 1 |