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发明名称
Magnetic core switching circuit
摘要
申请公布号
GB897092(A)
申请公布日期
1962.05.23
申请号
GB19590031039
申请日期
1959.09.11
申请人
STANDARD TELEPHONES AND CABLES LIMITED
发明人
分类号
H03K17/80
主分类号
H03K17/80
代理机构
代理人
主权项
地址
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