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Priority claimed from SE8302061Aexternal-prioritypatent/SE8302061L/en
Application filed by Economedica Sweden AbfiledCriticalEconomedica Sweden Ab
Priority claimed from EP84850117Aexternal-prioritypatent/EP0122901B1/en
Application grantedgrantedCritical
Publication of ATE35623T1publicationCriticalpatent/ATE35623T1/en