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发明名称
Improvements in electrical plug-and-socket couplings
摘要
申请公布号
GB616515(A)
申请公布日期
1949.01.21
申请号
GB19460027965
申请日期
1946.09.18
申请人
GEORGE EDWARD DUKE;CHARLES HENRY NICHOLSON
发明人
分类号
H01R13/52
主分类号
H01R13/52
代理机构
代理人
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地址
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