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Application filed by Klampfer JohannfiledCriticalKlampfer Johann
Priority to AT802499ApriorityCriticalpatent/AT406794B/de
Publication of ATA802499ApublicationCriticalpatent/ATA802499A/de
Application grantedgrantedCritical
Publication of AT406794BpublicationCriticalpatent/AT406794B/de