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发明名称
ELECTRIC SIGNAL PROCESSING FOR ELECTROACOUSTIC TRANSDUCER
摘要
申请公布号
EP1198972(A1)
申请公布日期
2002.04.24
申请号
EP19990932953
申请日期
1999.07.22
申请人
ATAO
发明人
CHARBONNAUX, MARC;MORCHAIN, PATRICE;PICCALUGA, PIERRE;PERRICHON, CLAUDE-ANNIE
分类号
H04R1/00;H04R;H04R3/00;H04R3/04;H04R3/12;(IPC1-7):H04R3/00
主分类号
H04R1/00
代理机构
代理人
主权项
地址
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