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经营范围
发明名称
Lautsprecher.
摘要
申请公布号
DE69203460(D1)
申请公布日期
1995.08.17
申请号
DE19926003460
申请日期
1992.11.24
申请人
TRANSDUCER VALLEY, INC., AINASTALO, FI
发明人
NOPONEN, SEPPO, SF-85560 AINASTALO, FI
分类号
H04R1/24;H04R7/04;H04R9/02;H04R9/06;(IPC1-7):H04R7/04;H04R1/02
主分类号
H04R1/24
代理机构
代理人
主权项
地址
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