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Application filed by Karol Pilny, Paweł SwobodafiledCriticalKarol Pilny
Priority to PL120221UpriorityCriticalpatent/PL66892Y1/en
Publication of PL120221U1publicationCriticalpatent/PL120221U1/en
Publication of PL66892Y1publicationCriticalpatent/PL66892Y1/en