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Publication date
Priority claimed from FI212273Aexternal-prioritypatent/FI55647C/en
Application filed by Thomae Gmbh Dr KfiledCriticalThomae Gmbh Dr K
Priority to FI36574ApriorityCriticalpatent/FI54792C/en
Priority to DE19742412119prioritypatent/DE2412119A1/en
Priority to GB1130374Aprioritypatent/GB1456745A/en
Publication of FI54792BpublicationCriticalpatent/FI54792B/en
Application grantedgrantedCritical
Publication of FI54792CpublicationCriticalpatent/FI54792C/en