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Application filed by Politechnika LodzkafiledCriticalPolitechnika Lodzka
Priority to PL28454490ApriorityCriticalpatent/PL163438B1/en
Publication of PL284544A1publicationCriticalpatent/PL284544A1/en
Publication of PL163438B1publicationCriticalpatent/PL163438B1/en