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发明名称
Improvements relating to protective apparatus
摘要
申请公布号
GB1067444(A)
申请公布日期
1967.05.03
申请号
GB19630003657
申请日期
1963.01.29
申请人
ASSOCIATED ELECTRICAL INDUSTRIES LIMITED
发明人
HUTCHINS ROY;ROBSON JOHN EDMUND
分类号
H03K17/82
主分类号
H03K17/82
代理机构
代理人
主权项
地址
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