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Application filed by Kunwald WolgangfiledCriticalKunwald Wolgang
Priority to AT227177ApriorityCriticalpatent/AT352046B/de
Publication of ATA227177ApublicationCriticalpatent/ATA227177A/de
Application grantedgrantedCritical
Publication of AT352046BpublicationCriticalpatent/AT352046B/de