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发明名称
Elektrodynamisk højttaler med væskeophængt bevægeligt system
摘要
申请公布号
DK171729(B1)
申请公布日期
1997.04.14
申请号
DK19940001264
申请日期
1994.11.01
申请人
KRISTOFFERSEN, DAN
发明人
KRISTOFFERSEN, DAN
分类号
H04R9/02;(IPC1-7):H04R9/04;H04R7/16
主分类号
H04R9/02
代理机构
代理人
主权项
地址
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