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发明名称
HOVEDTELEFONLIGNENDE HOEREVAERN
摘要
申请公布号
DK419483(A)
申请公布日期
1984.03.16
申请号
DK19830004194
申请日期
1983.09.14
申请人
MINISONIC AG
发明人
SCHIESS HANS-RUDOLF
分类号
A61F11/14;H04R5/033;(IPC1-7):A61F/
主分类号
A61F11/14
代理机构
代理人
主权项
地址
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