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发明名称
Safety switch
摘要
申请公布号
US2206324(A)
申请公布日期
1940.07.02
申请号
US19380194144
申请日期
1938.03.05
申请人
LEONARD LADE FREDERICK
发明人
LADE FREDERICK LEONARD
分类号
H01H35/38
主分类号
H01H35/38
代理机构
代理人
主权项
地址
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