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Application filed by Józef JarosińskifiledCriticalJózef Jarosiński
Priority to PL426895ApriorityCriticalpatent/PL239389B1/pl
Publication of PL426895A1publicationCriticalpatent/PL426895A1/pl
Publication of PL239389B1publicationCriticalpatent/PL239389B1/pl