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Application filed by Andrzej Kociolek, Marek Lorek, Henryk Kmiecik, Andrzej LorekfiledCriticalAndrzej Kociolek
Priority to PL10710697UpriorityCriticalpatent/PL59242Y1/en
Publication of PL107106U1publicationCriticalpatent/PL107106U1/en
Publication of PL59242Y1publicationCriticalpatent/PL59242Y1/en