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Application filed by Mafag Mazurska Fabryka UrzadzefiledCriticalMafag Mazurska Fabryka Urzadze
Priority to PL29396992ApriorityCriticalpatent/PL166382B1/en
Publication of PL293969A1publicationCriticalpatent/PL293969A1/en
Publication of PL166382B1publicationCriticalpatent/PL166382B1/en