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经营范围
发明名称
IMPROVED LOGICAL SHIFTING DEVICES
摘要
申请公布号
GB1254722(A)
申请公布日期
1971.11.24
申请号
GB19690003786
申请日期
1969.01.23
申请人
NORTHERN ELECTRIC COMPANY LIMITED
发明人
分类号
G06F7/00;G06F5/01;G06F7/76
主分类号
G06F7/00
代理机构
代理人
主权项
地址
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