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Application filed by Inst Avtomatiki Syst EnergfiledCriticalInst Avtomatiki Syst Energ
Priority to PL19632777ApriorityCriticalpatent/PL113710B1/pl
Publication of PL196327A1publicationCriticalpatent/PL196327A1/pl
Publication of PL113710B1publicationCriticalpatent/PL113710B1/pl