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Application filed by Jeleniogorsk Z FarmafiledCriticalJeleniogorsk Z Farma
Priority to PL23757182ApriorityCriticalpatent/PL237571A1/en
Publication of PL237571A1publicationCriticalpatent/PL237571A1/en
PL23757182A1982-07-061982-07-06Method of purification of commercial n-/pyridyl/-4-hydroxy-2-methyl-2h-1,2-benzothiazine-3-carboxamide 1,1-dioxide
PL237571A1
(en)
Method of manufacture of novel salts of ethylenediamine,ethanoloamine or diethanolamine and n-/2-pyridyl/-methyl-4-hydroxy-2h-1,2-benzothiazinecarboxamide-3 1,1-dioxide