,申请号JP19910112821U-传众专利搜索

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发明名称
摘要
申请公布号	JPH0559601(U)	申请公布日期	1993.08.06
申请号	JP19910112821U	申请日期	1991.12.27
申请人		发明人
分类号	G11B5/02;(IPC1-7):G11B5/02	主分类号	G11B5/02
代理机构		代理人
主权项
地址

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