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Application filed by T Ishimaru, Y KodamafiledCriticalT Ishimaru
Priority to PH13693ApriorityCriticalpatent/PH9975A/en
Publication of PH9975ApublicationCriticalpatent/PH9975A/en
Process for producing 1-bracket-3-disubstituted-phosphono-thioureido-bracket closed-2-bracket-3-substituted-ureidoor -thioureido-bracket closed-benzene derivatives