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Application filed by Windmoeller & HoelscherfiledCriticalWindmoeller & Hoelscher
Priority to AT0098480ApriorityCriticalpatent/AT377473B/en
Publication of ATA98480ApublicationCriticalpatent/ATA98480A/en
Application grantedgrantedCritical
Publication of AT377473BpublicationCriticalpatent/AT377473B/en