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Application filed by Tempra Therm 1972 ProprietaryfiledCriticalTempra Therm 1972 Proprietary
Priority to AT31678ApriorityCriticalpatent/AT355346B/en
Publication of ATA31678ApublicationCriticalpatent/ATA31678A/en
Application grantedgrantedCritical
Publication of AT355346BpublicationCriticalpatent/AT355346B/en
METHOD FOR THE PRODUCTION OF 3,4-DICHLORBENZO-TRICHLORIDE, 3,4,5-TRICHLORBENZOTRICHLORIOL, 2,4,5-TRICHLORBENZOTRICHLORIDE AND / OR 2,3,4,5-TETRACHLORBENZOTRICHLORIDE