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发明名称
OEREVOKSFELLE FOR BRUK MED HOEREAPPARAT, OG HOEREAPPARAT MEDEN SLIK FELLE
摘要
申请公布号
NO923165(D0)
申请公布日期
1992.08.13
申请号
NO19920003165
申请日期
1992.08.13
申请人
OTICON A/S
发明人
DANIELSEN, FINN
分类号
H04R1/10;H04R25/00;(IPC1-7):H04R/
主分类号
H04R1/10
代理机构
代理人
主权项
地址
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