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发明名称
Tonabnehmereinsatz fuer Plattenspieler
摘要
申请公布号
DE1797021(A1)
申请公布日期
1970.12.10
申请号
DE19681797021
申请日期
1968.08.05
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO.LTD.
发明人
FUJITA,TAKASHI
分类号
H01L21/00;H04R21/02;H04R21/04
主分类号
H01L21/00
代理机构
代理人
主权项
地址
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