METHOD OF DETERMINATION OF POLARITIES OF X-AXIS OF PIEZO CRYSTAL
SAPOZHNIKOV VALENTIN K,SU, SEMENOV VLADIMIR I,SU, TIMOFEEVA GALINA V,SU
Year of Publication 23.12.1992
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Year of Publication 23.12.1992
Patent
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MASTIKHIN VITALIJ M,SU, SAPOZHNIKOV VALENTIN K,SU, BEREZINA NATALYA ,SU, RYBAKOVA LYUDMILA A,SU, SHELOPUT DMITRIJ V,SU, BOGDANOV SERGEJ V,SU
Year of Publication 25.09.1978
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Year of Publication 25.09.1978
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GLASS FOR SOUND DUCTS
SAPOZHNIKOV VALENTIN K,SU, SHELOPUT DMITRIJ V,SU, KUTSENKO YAROSLAV P,SU, TURYANITSA IVAN D,SU, TSITROVSKIJ VLADIMIR V,SU
Year of Publication 30.10.1977
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Year of Publication 30.10.1977
Patent