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发明名称
Electrical equipment provided with a visual indicator
摘要
申请公布号
US3182153(A)
申请公布日期
1965.05.04
申请号
US19620217209
申请日期
1962.08.15
申请人
MCGRAW-EDISON COMPANY
发明人
POSTAL ROBERT H.
分类号
H01H85/30
主分类号
H01H85/30
代理机构
代理人
主权项
地址
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