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Priority claimed from DE8711912Uexternal-prioritypatent/DE8711912U1/de
Priority claimed from DE8715345Uexternal-prioritypatent/DE8715345U1/de
Priority claimed from PCT/EP1988/000158external-prioritypatent/WO1988006399A1/de
Application filed by Rau Gmbh MaschffiledCriticalRau Gmbh Maschf
Publication of YU167288ApublicationCriticalpatent/YU167288A/xx