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Priority claimed from DE19782828319external-prioritypatent/DE2828319C2/de
Priority claimed from DE19792912083external-prioritypatent/DE2912083A1/de
Priority claimed from DE19792912102external-prioritypatent/DE2912102C2/de
Priority claimed from DE19792912101external-prioritypatent/DE2912101A1/de
Application filed by Smit Ovens Nijmegen B.V.filedCriticalSmit Ovens Nijmegen B.V.
Priority claimed from EP19790101956external-prioritypatent/EP0007424B1/de
Application grantedgrantedCritical
Publication of ATE1870T1publicationCriticalpatent/ATE1870T1/de