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发明名称
DISPOSITIF DE PROTECTION CONTRE LES SURTENSIONS D'UN RESEAU A NEUTRE ISOLE
摘要
申请公布号
BE854765(A1)
申请公布日期
1977.11.17
申请号
BE19776046011
申请日期
1977.05.17
申请人
CHARBONNAGES DE FRANCE
发明人
分类号
H02H3/14;(IPC1-7):H02H/
主分类号
H02H3/14
代理机构
代理人
主权项
地址
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