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Priority claimed from DE3840644Aexternal-prioritypatent/DE3840644A1/de
Application filed by Basf Lacke & FarbenfiledCriticalBasf Lacke & Farben
Publication of NO912032D0publicationCriticalpatent/NO912032D0/no
Publication of NO912032LpublicationCriticalpatent/NO912032L/no