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经营范围
发明名称
SWITCHING CIRCUIT
摘要
申请公布号
GB2036487(B)
申请公布日期
1983.06.15
申请号
GB19780044939
申请日期
1978.11.17
申请人
THORN ELECTRICAL INDUSTRIES LTD
发明人
分类号
G11B15/12;H03K17/10;(IPC1-7):H03K17/08
主分类号
G11B15/12
代理机构
代理人
主权项
地址
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