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Application filed by Manfred Dr HelmreichfiledCriticalManfred Dr Helmreich
Priority to AT96897ApriorityCriticalpatent/AT405129B/en
Publication of ATA96897ApublicationCriticalpatent/ATA96897A/en
Application grantedgrantedCritical
Publication of AT405129BpublicationCriticalpatent/AT405129B/en