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发明名称
VERBESSERTE AUFHAENGUNG FUER EINEN HOERER IN EINEM HOERGERAET
摘要
申请公布号
DE3209397(A1)
申请公布日期
1982.12.30
申请号
DE19823209397
申请日期
1982.03.15
申请人
NAAMLOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN
发明人
MARIA KAANDERS,JOHANNES MATHEUS GERARDUS;FRITS SMERECNIK,ANTOON;VAN RIJSEWIJK,CORNELIS HENRICUS MARIA
分类号
H04R25/00;(IPC1-7):H04R25/00
主分类号
H04R25/00
代理机构
代理人
主权项
地址
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