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Application filed by Jozef Marcin Borak, Wojciech BorakfiledCriticalJozef Marcin Borak
Priority to PL28425690ApriorityCriticalpatent/PL162908B1/en
Publication of PL284256A1publicationCriticalpatent/PL284256A1/en
Publication of PL162908B1publicationCriticalpatent/PL162908B1/en