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Application filed by Pfizer LimitedfiledCriticalPfizer Limited
Priority to RO129239ApriorityCriticalpatent/RO99491B1/ro
Publication of RO99491B1publicationCriticalpatent/RO99491B1/ro
Inventia se refera la un antibiotic de eterpoliciclic de formula: (loc formula) sau a unei sari cationice farmaceutice acceptabila a acestuia, cu eficienta în controlul coccidiozei, enteritei si a dizenteriei si în favorizarea cresterii si/sau îmbunatatirea eficientei utilizarii hranei la rumegatoare si porcine.
RO129239A1987-07-291987-07-29Procedeu de obtinere a unui antibiotic de eter policiclic
RO99491B1
(ro)
Nouveaux catalyseurs a base de zeolithes modifiees par des elements alcalins sous forme metallique, leur preparation et leur application a l'alkylation des derives alkyl-aromatiques