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发明名称
Mikrophoneinrichtung fuer ein Tonbandgeraet
摘要
申请公布号
DE2167101(B1)
申请公布日期
1979.10.31
申请号
DE19712167101
申请日期
1971.11.22
申请人
OLYMPUS OPTICAL CO., LTD., TOKIO
发明人
SATO, MASAAKI, HACHIOJI, TOKIO (JAPAN)
分类号
G11B5/00;H01R13/703;H04R1/04;(IPC1-7):H04R1/02
主分类号
G11B5/00
代理机构
代理人
主权项
地址
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