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发明名称
Snap-action electric push-button switch
摘要
申请公布号
GB641278(A)
申请公布日期
1950.08.09
申请号
GB19470035333
申请日期
1947.12.31
申请人
WILLEM BOOGAARD
发明人
分类号
H01H13/60
主分类号
H01H13/60
代理机构
代理人
主权项
地址
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