Sari Tuominen

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Suodenniemi, FI

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic actuator plate structure
- Patent number 9,301,055
- Issue date Mar 29, 2016
- Panphonics Oy
- Erkki Honkakoski
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Acoustic Actuator Plate Structure
- Publication number 20100008525
- Publication date Jan 14, 2010
- Panphonics OY
- Erkki Honkakoski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE