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发明名称
Improvements relating to electrical computing apparatus
摘要
申请公布号
GB668384(A)
申请公布日期
1952.03.19
申请号
GB19490002458
申请日期
1949.01.28
申请人
METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED
发明人
HARVEY THOMAS
分类号
G06G7/34
主分类号
G06G7/34
代理机构
代理人
主权项
地址
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