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Priority claimed from DE19742403867external-prioritypatent/DE2403867C3/de
Application filed by Rinberger & Soehne ThomasfiledCriticalRinberger & Soehne Thomas
Publication of ATA803174ApublicationCriticalpatent/ATA803174A/de
Application grantedgrantedCritical
Publication of AT332280BpublicationCriticalpatent/AT332280B/de