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发明名称
MIKROFON
摘要
申请公布号
DE3406899(A1)
申请公布日期
1984.10.04
申请号
DE19843406899
申请日期
1984.02.25
申请人
ROSANDER,RUNE
发明人
ROSANDER,RUNE
分类号
H04R5/027;H04R19/04;(IPC1-7):H04R3/00;H04R5/04
主分类号
H04R5/027
代理机构
代理人
主权项
地址
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