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经营范围
发明名称
Improvements in an electric circuit breaker
摘要
申请公布号
GB786468(A)
申请公布日期
1957.11.20
申请号
GB19550037370
申请日期
1955.12.30
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
H01H3/36
主分类号
H01H3/36
代理机构
代理人
主权项
地址
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