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经营范围
发明名称
Improvements in or relating to electric circuit breakers having arcing contacts
摘要
申请公布号
GB658633(A)
申请公布日期
1951.10.10
申请号
GB19490000161
申请日期
1949.01.04
申请人
WHIPP AND BOURNE LIMITED;IAN THOMAS LANCASTER WHIPP
发明人
分类号
H01H1/54
主分类号
H01H1/54
代理机构
代理人
主权项
地址
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