Sergey Alexandrovich Andrianov

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Moskovskaya obl., RU

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Patents Grantslast 30 patents

Information Patent Grant
Method for converting electric signals into acoustic oscillations a...
- Patent number 8,085,957
- Issue date Dec 27, 2011
- Sergey Vladimirovich Shishov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONVERTING ELECTRIC SIGNALS INTO ACOUSTIC OSCILLATIONS A...
- Publication number 20100046789
- Publication date Feb 25, 2010
- Sergey Vladimirovich Shishov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE