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发明名称
LAUTSPRECHERANLAGE
摘要
申请公布号
AT504896(B1)
申请公布日期
2008.09.15
申请号
AT20060001914
申请日期
2006.11.20
申请人
HAMMER ROMANO ING.
发明人
分类号
H04R5/02;H04R27/00
主分类号
H04R5/02
代理机构
代理人
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地址
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