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发明名称
MAGNETIC HEAD
摘要
申请公布号
JPS53139514(A)
申请公布日期
1978.12.05
申请号
JP19770054898
申请日期
1977.05.12
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
NISHIKAWA KOUHEI
分类号
G11B5/115;G11B5/17;G11B5/23;G11B5/29
主分类号
G11B5/115
代理机构
代理人
主权项
地址
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