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Priority claimed from US06/163,453external-prioritypatent/US4289762A/en
Publication of NO861695LpublicationCriticalpatent/NO861695L/no
Application filed by Merrell Dow PharmafiledCriticalMerrell Dow Pharma
Priority to NO86861695ApriorityCriticalpatent/NO158380C/no
Publication of NO158380BpublicationCriticalpatent/NO158380B/no
Publication of NO158380CpublicationCriticalpatent/NO158380C/no
Foerfarande foer framstaellning av rent kristalliniskt p-toluensulfonsyrasalt av det antimikrobiella aemnet 1,1-dioxopenicillanoyloxymetyl-6-(d-alfa-amino-alfa-fenylacetamido