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发明名称
摘要
申请公布号	JP3921388(B2)	申请公布日期	2007.05.30
申请号	JP20010547922	申请日期	2000.12.08
申请人		发明人
分类号	H04R9/02;H04R7/12;H04R7/20;H04R9/04	主分类号	H04R9/02
代理机构		代理人
主权项
地址

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