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Application filed by Błaszczyk Stanisław Ergo-SystemfiledCriticalBłaszczyk Stanisław Ergo-System
Priority to PL119470UpriorityCriticalpatent/PL67140Y1/pl
Publication of PL119470U1publicationCriticalpatent/PL119470U1/pl
Publication of PL67140Y1publicationCriticalpatent/PL67140Y1/pl