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Priority claimed from SE8106648Aexternal-prioritypatent/SE428575B/en
Priority claimed from SE8205527Aexternal-prioritypatent/SE433233B/en
Application filed by Moelnlycke AbfiledCriticalMoelnlycke Ab
Priority claimed from EP82850201Aexternal-prioritypatent/EP0079316B1/en
Application grantedgrantedCritical
Publication of ATE31563T1publicationCriticalpatent/ATE31563T1/en