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Application filed by Dainippon Pharmaceutical CofiledCriticalDainippon Pharmaceutical Co
Priority to DK380276ApriorityCriticalpatent/DK146763C/en
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Publication of DK146763BpublicationCriticalpatent/DK146763B/en
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Publication of DK146763CpublicationCriticalpatent/DK146763C/en
PROCEDURE FOR THE PREPARATION OF 4- (3-AMINO-2-HYDROXY-PROPYLOXY) -BENZIMIDAZOL-2-ONAS AND 5- (3-AMINO-2-HYDROXY-PROPYLOXY) -1,2,3,4-TETRAHIDRO-2 , 3-DIOXO-QUINOXAZOLINES