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发明名称
Improvements in or relating to mounting arrangements for the transducer heads of a magnetic drum storage device
摘要
申请公布号
GB899138(A)
申请公布日期
1962.06.20
申请号
GB19580035411
申请日期
1958.11.04
申请人
BRITISH TELECOMMUNICATIONS RESEARCH LIMITED
发明人
WOODING HARRY;BALL ARNOLD GEORGE
分类号
G11B5/48
主分类号
G11B5/48
代理机构
代理人
主权项
地址
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