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Priority claimed from SU813297533Aexternal-prioritypatent/SU1068339A1/ru
Application filed by Murmanskoe Morskoe ParokhodstvfiledCriticalMurmanskoe Morskoe Parokhodstv
Publication of FI820734A0publicationCriticalpatent/FI820734A0/fi
Способ очистки от обледенени воздушных фильтров вентил ционной системы судовой энергетической установки и вентил ционна система судовой энергетической установки (ее варианты)