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经营范围
发明名称
A Device for Detecting Insulation Faults in Electrical Apparatus.
摘要
申请公布号
GB1164296(A)
申请公布日期
1969.09.17
申请号
GB19660043126
申请日期
1966.09.27
申请人
ATELIERS DE CONSTRUCTIONS DE VAUX-ANDIGNY (A.C.O.V.A);ROGER ADRIEN GUASCO
发明人
分类号
H02H3/16;H02H7/22
主分类号
H02H3/16
代理机构
代理人
主权项
地址
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