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发明名称
A STEREOPHONIC PICK UP
摘要
申请公布号
JPS51123602(A)
申请公布日期
1976.10.28
申请号
JP19750047565
申请日期
1975.04.21
申请人
HITACHI LTD
发明人
SUGIMOTO TOSHITAKA;HATSUTORI OSAMU
分类号
G11B3/50
主分类号
G11B3/50
代理机构
代理人
主权项
地址
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