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发明名称
Improvements in and relating to electric switches
摘要
申请公布号
GB710452(A)
申请公布日期
1954.06.09
申请号
GB19520004114
申请日期
1952.02.15
申请人
"DIAMOND H" SWITCHES LIMITED
发明人
BOARDMAN RAYMOND HENRY
分类号
H01H19/04;H01H19/14
主分类号
H01H19/04
代理机构
代理人
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