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Application filed by Papst ErichfiledCriticalPapst Erich
Priority to AT199993ApriorityCriticalpatent/AT400386B/de
Publication of ATA199993ApublicationCriticalpatent/ATA199993A/de
Application grantedgrantedCritical
Publication of AT400386BpublicationCriticalpatent/AT400386B/de