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发明名称
HEARING AID AND METHOD OF CONTROLLING VOLUME OF HEARING AID
摘要
申请公布号
EP2268062(B1)
申请公布日期
2013.01.16
申请号
EP20100743561
申请日期
2010.02.17
申请人
PANASONIC CORPORATION
发明人
FUJII, SHIGEKIYO;KONDO, HIROSHI;UEDA, YASUSHI;IMAMURA, YASUSHI;MARUOKA, KAZUTAKA
分类号
H04R25/00
主分类号
H04R25/00
代理机构
代理人
主权项
地址
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