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发明名称
Arc quencher
摘要
申请公布号
US2244061(A)
申请公布日期
1941.06.03
申请号
US19400348717
申请日期
1940.07.31
申请人
I. T. E. CIRCUIT BREAKER COMPANY
发明人
JR. HERBERT C. GRAVES,
分类号
H01H9/36
主分类号
H01H9/36
代理机构
代理人
主权项
地址
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