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Priority claimed from DE4117001Aexternal-prioritypatent/DE4117001A1/en
Application filed by Waeschle GmbhfiledCriticalWaeschle Gmbh
Publication of HK1002993A1publicationCriticalpatent/HK1002993A1/en
Publication of HK1002993BpublicationCriticalpatent/HK1002993B/en