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发明名称
Electric switchgear
摘要
申请公布号
US2362798(A)
申请公布日期
1944.11.14
申请号
US19420449111
申请日期
1942.06.30
申请人
GENERAL ELECTRIC COMPANY
发明人
BOLD RALPH E.
分类号
H01H33/02;H01H33/57;H02B1/56
主分类号
H01H33/02
代理机构
代理人
主权项
地址
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