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经营范围
发明名称
Electric switch
摘要
申请公布号
US2351426(A)
申请公布日期
1944.06.13
申请号
US19420455771
申请日期
1942.08.22
申请人
GENERAL ELECTRIC COMPANY
发明人
HEALIS GEORGE A.
分类号
H01H33/12
主分类号
H01H33/12
代理机构
代理人
主权项
地址
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