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发明名称
Digitaler Lautsprecher und Tonwiedergabeanordnung mit einem solchen Lautsprecher
摘要
申请公布号
DE69731912(T2)
申请公布日期
2005.10.06
申请号
DE19976031912T
申请日期
1997.05.21
申请人
SONY CORP., TOKIO/TOKYO
发明人
KISHIGAMI, JUN;FUJIHIRA, MASAO;MURAGUCHI, TAKAHIRO
分类号
H04R9/02;H04R1/00;H04R3/00;H04R9/04;(IPC1-7):H04R1/00
主分类号
H04R9/02
代理机构
代理人
主权项
地址
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