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发明名称
MEJORAS EN LA CONSTRUCCION DE INTERRUPTORES DE CIRCUITO DEL TIPO DE VACIO.
摘要
申请公布号
ES449229(A1)
申请公布日期
1977.08.01
申请号
ES19290004492
申请日期
1976.06.25
申请人
GENERAL ELECTRIC COMPANY
发明人
分类号
H01H33/66;H01H33/664;(IPC1-7):01H/
主分类号
H01H33/66
代理机构
代理人
主权项
地址
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