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发明名称
摘要
申请公布号
JP3353728(B2)
申请公布日期
2002.12.03
申请号
JP19990001485
申请日期
1999.01.06
申请人
发明人
分类号
G10L15/28;G01H9/00;G01H11/02;H04R1/26;H04R7/02;(IPC1-7):H04R1/26
主分类号
G10L15/28
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