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Application filed by Inst Przemyslu Organiczego, Politechnika LodzkafiledCriticalInst Przemyslu Organiczego
Priority to PL23744782ApriorityCriticalpatent/PL128925B2/en
Publication of PL237447A2publicationCriticalpatent/PL237447A2/en
Publication of PL128925B2publicationCriticalpatent/PL128925B2/en