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发明名称
Electric switch
摘要
申请公布号
US1908430(A)
申请公布日期
1933.05.09
申请号
US19300485386
申请日期
1930.09.30
申请人
LAPSLEY HOWARD G
发明人
LAPSLEY HOWARD G.
分类号
H01H35/02
主分类号
H01H35/02
代理机构
代理人
主权项
地址
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