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Application filed by Hygrama AgfiledCriticalHygrama Ag
Priority to AT149198ApriorityCriticalpatent/AT406567B/de
Priority to EP19980890324prioritypatent/EP0917996A2/de
Priority to JP10329728Aprioritypatent/JPH11222096A/ja
Publication of ATA149198ApublicationCriticalpatent/ATA149198A/de
Application grantedgrantedCritical
Publication of AT406567BpublicationCriticalpatent/AT406567B/de