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经营范围
发明名称
Improvements in and relating to data storage systems
摘要
申请公布号
GB1013124(A)
申请公布日期
1965.12.15
申请号
GB19640045260
申请日期
1964.11.06
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
G06F7/40
主分类号
G06F7/40
代理机构
代理人
主权项
地址
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