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Application filed by Stangl Kurt Dipl IngfiledCriticalStangl Kurt Dipl Ing
Priority to AT232282ApriorityCriticalpatent/AT372634B/de
Publication of ATA232282ApublicationCriticalpatent/ATA232282A/de
Application grantedgrantedCritical
Publication of AT372634BpublicationCriticalpatent/AT372634B/de