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发明名称
Electric controlling apparatus
摘要
申请公布号
US2640098(A)
申请公布日期
1953.05.26
申请号
US19480029590
申请日期
1948.05.27
申请人
VICKERS INCORPORATED
发明人
GRILLO JOSEPH
分类号
H02J7/12
主分类号
H02J7/12
代理机构
代理人
主权项
地址
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