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Priority claimed from GB888821804Aexternal-prioritypatent/GB8821804D0/en
Priority claimed from GB888822673Aexternal-prioritypatent/GB8822673D0/en
Application filed by Tate & Lyle PlcfiledCriticalTate & Lyle Plc
Priority claimed from EP89309227Aexternal-prioritypatent/EP0364100B1/de
Application grantedgrantedCritical
Publication of ATE82752T1publicationCriticalpatent/ATE82752T1/de