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发明名称
Circuit controller
摘要
申请公布号
US2319107(A)
申请公布日期
1943.05.11
申请号
US19410393923
申请日期
1941.05.17
申请人
HOWARD BRANDT
发明人
BRANDT HOWARD
分类号
H01H35/10
主分类号
H01H35/10
代理机构
代理人
主权项
地址
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