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发明名称
SCHALLERZEUGUNGSVORRICHTUNG, MOBILE ELEKTRISCHE EINRICHTUNG UND SYSTEM ZUM ERZEUGEN VON SCHALL
摘要
申请公布号
AT439011(T)
申请公布日期
2009.08.15
申请号
AT20020807971T
申请日期
2002.10.10
申请人
NOKIA CORPORATION
发明人
BURGHARDT, GUENTHER
分类号
H04R1/28;G10K11/04;G10K11/08;G10K11/22
主分类号
H04R1/28
代理机构
代理人
主权项
地址
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