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经营范围
发明名称
Panelboard
摘要
申请公布号
US2767353(A)
申请公布日期
1956.10.16
申请号
US19520311677
申请日期
1952.09.26
申请人
SQUARE D COMPANY
发明人
KINGDON RALPH H.
分类号
H02B1/056
主分类号
H02B1/056
代理机构
代理人
主权项
地址
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