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Priority claimed from DE19843425941external-prioritypatent/DE3425941A1/de
Application filed by Aicher MaxfiledCriticalAicher Max
Publication of NO860861LpublicationCriticalpatent/NO860861L/no
Publication of NO164360BpublicationCriticalpatent/NO164360B/no
Publication of NO164360CpublicationCriticalpatent/NO164360C/no