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经营范围
发明名称
Improvements in or connected with electrical coupling devices
摘要
申请公布号
GB453360(A)
申请公布日期
1936.09.09
申请号
GB19350007459
申请日期
1935.03.09
申请人
BEALES LEE;FRANK PERCY BEVIS
发明人
分类号
H01R39/64
主分类号
H01R39/64
代理机构
代理人
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