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Application filed by Jakob KirszholcfiledCriticalJakob Kirszholc
Priority to PL10327295UpriorityCriticalpatent/PL57367Y1/en
Publication of PL103272U1publicationCriticalpatent/PL103272U1/en
Publication of PL57367Y1publicationCriticalpatent/PL57367Y1/en