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Priority claimed from DE29613519Uexternal-prioritypatent/DE29613519U1/de
Application filed by 马克斯‧克罗南伯格filedCritical马克斯‧克罗南伯格
Publication of HK1020080A1publicationCriticalpatent/HK1020080A1/zh
Publication of HK1020080BpublicationCriticalpatent/HK1020080B/zh