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发明名称
GESCHLOSSENER KOPFHÖRER MIT WANDLERSYSTEM
摘要
申请公布号
AT414072(B)
申请公布日期
2006.08.15
申请号
AT20020001251
申请日期
2002.08.22
申请人
SENNHEISER ELECTRONIC GMBH & CO. KG
发明人
分类号
H04R1/10;(IPC1-7):H04R7/26;H04R5/033
主分类号
H04R1/10
代理机构
代理人
主权项
地址
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