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发明名称
Residual current devices
摘要
申请公布号
GB2311177(B)
申请公布日期
2000.08.02
申请号
GB19970004006
申请日期
1997.02.26
申请人
* CRABTREE ELECTRICAL INDUSTRIES LIMITED
发明人
PAUL MICHAEL * WEAVER
分类号
H02H1/04;H02H3/33;(IPC1-7):H02H3/33
主分类号
H02H1/04
代理机构
代理人
主权项
地址
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