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经营范围
发明名称
Improvements in or relating to magnetic transducing heads for use in magnetic recording or reproducing apparatus
摘要
申请公布号
GB794978(A)
申请公布日期
1958.05.14
申请号
GB19560000415
申请日期
1955.01.13
申请人
ELECTRIC & MUSICAL INDUSTRIES LIMITED
发明人
BALDOCK GEORGE WILLIAM
分类号
G11B5/10
主分类号
G11B5/10
代理机构
代理人
主权项
地址
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