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发明名称
Backup light switch
摘要
申请公布号
US2458154(A)
申请公布日期
1949.01.04
申请号
US19450595049
申请日期
1945.05.21
申请人
FORSSELL ADAM E
发明人
FORSSELL ADAM E.
分类号
H01H21/26
主分类号
H01H21/26
代理机构
代理人
主权项
地址
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