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Priority claimed from DE19803048599external-prioritypatent/DE3048599A1/de
Application filed by Dynamit Nobel AgfiledCriticalDynamit Nobel Ag
Publication of NO814396LpublicationCriticalpatent/NO814396L/no
Publication of NO149403BpublicationCriticalpatent/NO149403B/no
Publication of NO149403CpublicationCriticalpatent/NO149403C/no