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发明名称
FIXING OF MAGNETS IN ELECTRODYNAMICAL HEADPHONES OR MICROPHONES
摘要
申请公布号
YU39433(B)
申请公布日期
1984.12.31
申请号
YU19790000511
申请日期
1979.03.01
申请人
ISKRA ZP LJUBLJANA
发明人
KERN R.;STREMFELJ B.
分类号
H04R1/00;(IPC1-7):H04R1/00
主分类号
H04R1/00
代理机构
代理人
主权项
地址
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