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法人/股东/高管

发明名称
摘要
申请公布号	JP3134943(B2)	申请公布日期	2001.02.13
申请号	JP19910076261	申请日期	1991.04.09
申请人		发明人
分类号	G11B20/02;G11B19/00;G11B19/02;G11B19/06;(IPC1-7):G11B19/06	主分类号	G11B20/02
代理机构		代理人
主权项
地址

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