| 申请人 |
FIZIKO-TEKHNICHESKY INSTITUT AKADEMII NAUK BELORUSSKOI SSR |
发明人 |
CHACHIN VIKTOR NIKOLAEVICH;BONDARENKO LEONID IVANOVICH;KHOMICH NIKOLAI STEPANOVICH;KUDINOV VALERY ALEXEEVICH;IZVEKOV VITALY ALEXEEVICH;TISNOVSKY LEONID RAKHMILOVICH;GORSHUNOV VADIM PETROVICH |
