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经营范围
发明名称
THYRISTOR FIRING CIRCUIT
摘要
申请公布号
GB1442423(A)
申请公布日期
1976.07.14
申请号
GB19730032064
申请日期
1973.07.05
申请人
SQUARE D CO
发明人
分类号
H03K17/16;H03K17/72;(IPC1-7):H03K17/02;H03K3/53
主分类号
H03K17/16
代理机构
代理人
主权项
地址
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