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发明名称
Improvements relating to electric switches
摘要
申请公布号
GB342082(A)
申请公布日期
1931.01.29
申请号
GB19290038393
申请日期
1929.12.14
申请人
REGINALD HOWARD BAKER;CECIL WILLIAM PARSONS
发明人
分类号
H01H23/16
主分类号
H01H23/16
代理机构
代理人
主权项
地址
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