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Application filed by Konecny Dusan, Konecna Vera, Trneny Jaromir, Svarc Josef, Petru Vladimir, Pavlicek Jiri, Ocenasek VojenfiledCriticalKonecny Dusan
Priority to CS847554ApriorityCriticalpatent/CS244188B1/en
Publication of CS755484A1publicationCriticalpatent/CS755484A1/en
Publication of CS244188B1publicationCriticalpatent/CS244188B1/en