BED FOR MEASURING OUTPUT OF HOUSEHOLD FAN
TSVETIKOV VITALIJ YA,SU, STRIGINA NONNA I,SU, GOLYSHEV VSEVOLOD P,SU, MAMEDOV MARIF YA,SU, LEMBIKOV ANATOLIJ P,SU
Year of Publication 30.06.1990
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Year of Publication 30.06.1990
Patent