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Application filed by Hochleitner FriedrichfiledCriticalHochleitner Friedrich
Priority to AT305581ApriorityCriticalpatent/AT376791B/de
Publication of ATA305581ApublicationCriticalpatent/ATA305581A/de
Application grantedgrantedCritical
Publication of AT376791BpublicationCriticalpatent/AT376791B/de