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Application filed by Ind Quimicas Ferjal LdafiledCriticalInd Quimicas Ferjal Lda
Priority to PT6849678ApriorityCriticalpatent/PT68496A/en
Publication of PT68496ApublicationCriticalpatent/PT68496A/en
3-ACETOXY-9BETA, 11BETA-EPOXY-PREGNA-1,3,5-TRIEN, PROCESS FOR THE PREPARATION THEREOF, AND PROCESS FOR THE PREPARATION OF 6-alpha-halogen-1,4-diene-3-ones.