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Priority claimed from DE3911299Aexternal-prioritypatent/DE3911299A1/en
Application filed by Henkel KgaafiledCriticalHenkel Kgaa
Publication of NO911706D0publicationCriticalpatent/NO911706D0/en
Publication of NO911706LpublicationCriticalpatent/NO911706L/en
Priority to NO923658ApriorityCriticalpatent/NO172131B/en
Publication of NO171561BpublicationCriticalpatent/NO171561B/en