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Application filed by Mieczyslaw MalewiczfiledCriticalMieczyslaw Malewicz
Priority to PL10106294UpriorityCriticalpatent/PL56114Y1/en
Publication of PL101062U1publicationCriticalpatent/PL101062U1/en
Publication of PL56114Y1publicationCriticalpatent/PL56114Y1/en