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Application filed by Waagner Biro AgfiledCriticalWaagner Biro Ag
Priority to AT140989ApriorityCriticalpatent/AT404148B/en
Publication of ATA140989ApublicationCriticalpatent/ATA140989A/en
Application grantedgrantedCritical
Publication of AT404148BpublicationCriticalpatent/AT404148B/en