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Application filed by Sirch ManfredfiledCriticalSirch Manfred
Priority to AT52093ApriorityCriticalpatent/AT401503B/en
Publication of ATA52093ApublicationCriticalpatent/ATA52093A/en
Application grantedgrantedCritical
Publication of AT401503BpublicationCriticalpatent/AT401503B/en