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经营范围
发明名称
Improvements in and relating to electric switches and plug and socket connections
摘要
申请公布号
GB487224(A)
申请公布日期
1938.06.17
申请号
GB19360031957
申请日期
1936.11.23
申请人
C. H. PARSONS LIMITED;GEOFFREY BAYNARD HANDLEY
发明人
分类号
H01R13/707
主分类号
H01R13/707
代理机构
代理人
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地址
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