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Application filed by Univ Mikolaja KopernikafiledCriticalUniv Mikolaja Kopernika
Priority to PL19786177ApriorityCriticalpatent/PL109310B1/pl
Publication of PL197861A1publicationCriticalpatent/PL197861A1/pl
Publication of PL109310B1publicationCriticalpatent/PL109310B1/pl
PL19786177A1977-05-041977-05-04Method of producing new 1,5-dimethylo-5-/2-/1,5,5-trimethylopyrolidinylideno/ethylideno/-2-thiohydantoin
PL109310B1
(en)