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Application filed by Tadeusz Kaczmarczyk, Michalina KaczmarczykfiledCriticalTadeusz Kaczmarczyk
Priority to PL10913899UpriorityCriticalpatent/PL60204Y1/en
Publication of PL109138U1publicationCriticalpatent/PL109138U1/en
Publication of PL60204Y1publicationCriticalpatent/PL60204Y1/en