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经营范围
发明名称
Circuit breaker
摘要
申请公布号
US2209567(A)
申请公布日期
1940.07.30
申请号
US19390267672
申请日期
1939.04.13
申请人
IVES
发明人
IVES CLIFFORD E.;MARK JOHN
分类号
H01H1/32
主分类号
H01H1/32
代理机构
代理人
主权项
地址
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