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Application filed by Waagner Biro AgfiledCriticalWaagner Biro Ag
Priority to AT172374ApriorityCriticalpatent/AT329631B/de
Publication of ATA172374ApublicationCriticalpatent/ATA172374A/de
Application grantedgrantedCritical
Publication of AT329631BpublicationCriticalpatent/AT329631B/de