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经营范围
发明名称
Improvements in or relating to magnetically operable electrical switches and relays
摘要
申请公布号
GB1056248(A)
申请公布日期
1967.01.25
申请号
GB19640013998
申请日期
1964.04.03
申请人
BROOKHIRST IGRANIC LIMITED
发明人
分类号
H01H47/12
主分类号
H01H47/12
代理机构
代理人
主权项
地址
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