PIEZOCERAMIC MATERIAL
RAZUMOVSKAYA OLGA N,SU, GRINEVA LYUDMILA D,SU, FESENKO EVGENIJ G,SU, DANTSIGER ALLA YA,SU, CHEPTSOV EVGENIJ ,SU
Year of Publication 25.10.1977
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Year of Publication 25.10.1977
Patent
PIEZOCERAMIC MATERIAL
TSVETKOVSKAYA SVETLANA M,SU, RAZUMOVSKAYA OLGA N,SU, FESENKO EVGENIJ G,SU, DANTSIGER ALLA YA,SU, CHEPTSOV EVGENIJ ,SU, KUPRIYANOV MIKHAIL F,SU
Year of Publication 30.07.1977
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Year of Publication 30.07.1977
Patent
PIEZOCERAMIC MATERIAL
FILIPEV VIKTOR S,SU, RAZUMOVSKAYA OLGA N,SU, FESENKO EVGENIJ G,SU, DEVLIKANOVA RAVILYA U,SU, DANTSIGER ALLA YA,SU, MARCHUK LYUDMILA S,SU, CHEPTSOV EVGENIJ ,SU
Year of Publication 15.08.1977
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Year of Publication 15.08.1977
Patent