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Application filed by Legerer SusannefiledCriticalLegerer Susanne
Priority to AT312986ApriorityCriticalpatent/AT393844B/de
Publication of ATA312986ApublicationCriticalpatent/ATA312986A/de
Application grantedgrantedCritical
Publication of AT393844BpublicationCriticalpatent/AT393844B/de