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发明名称
MAGNETIC HEAD FOR MULTIITRACKS
摘要
申请公布号
JPS5228308(A)
申请公布日期
1977.03.03
申请号
JP19750103901
申请日期
1975.08.29
申请人
NGK INSULATORS LTD
发明人
ICHISE MASAHIRO;MASE SHIYUNZOU
分类号
G11B5/29;G11B5/115
主分类号
G11B5/29
代理机构
代理人
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地址
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