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发明名称
Improvements in or relating to electric switching circuits
摘要
申请公布号
GB861124(A)
申请公布日期
1961.02.15
申请号
GB19560009150
申请日期
1956.03.23
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
WRIGHT ESMOND PHILIP GOODWIN;RIDLER DESMOND SYDNEY;ODELL ALEXANDER DOUGLAS
分类号
G06F7/38;H01H67/26;H03K3/45;H03K19/16;H03K23/76
主分类号
G06F7/38
代理机构
代理人
主权项
地址
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