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Priority claimed from AT0027197Uexternal-prioritypatent/AT2073U1/de
Application filed by Hans-Karl WalserfiledCriticalHans-Karl Walser
Priority claimed from EP98102468Aexternal-prioritypatent/EP0860318B1/de
Application grantedgrantedCritical
Publication of ATE342183T1publicationCriticalpatent/ATE342183T1/de