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经营范围
发明名称
MAGNETIC RECORDER AND REGENERATOR
摘要
申请公布号
JPS5345217(A)
申请公布日期
1978.04.22
申请号
JP19760119294
申请日期
1976.10.06
申请人
SONY CORP
发明人
OKUDE HIDEAKI
分类号
G11B5/00;G11B5/027;G11B5/035;G11B5/265
主分类号
G11B5/00
代理机构
代理人
主权项
地址
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