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经营范围
发明名称
Hornlautsprecher-System
摘要
申请公布号
DE69431177(D1)
申请公布日期
2002.09.19
申请号
DE19946031177
申请日期
1994.09.14
申请人
SONY CORP., TOKIO/TOKYO
发明人
FUKE, NOBUO;ENDO, KATSUYA;KAMATANI, YOSHITERU
分类号
H04R1/28;H04R7/02;H04R9/06;(IPC1-7):H04R9/06
主分类号
H04R1/28
代理机构
代理人
主权项
地址
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