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Priority claimed from DE29507629Uexternal-prioritypatent/DE29507629U1/de
Application filed by Gutmann RudolffiledCriticalGutmann Rudolf
Priority claimed from PCT/EP1996/001927external-prioritypatent/WO1996035513A1/de
Publication of HK1003371A1publicationCriticalpatent/HK1003371A1/zh
Publication of HK1003371BpublicationCriticalpatent/HK1003371B/zh