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发明名称
ELECTRICAL PROTECTIVE SYSTEM
摘要
申请公布号
GB1294089(A)
申请公布日期
1972.10.25
申请号
GB19680059884
申请日期
1968.12.17
申请人
POWER DEVELOPMENT LIMITED
发明人
RAYMOND ALBERT BEVAN
分类号
H02H7/16
主分类号
H02H7/16
代理机构
代理人
主权项
地址
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