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发明名称
电气开关
摘要
申请公布号
CN300947238D
申请公布日期
2009.06.24
申请号
CN200830128349.9
申请日期
2008.05.28
申请人
启德电业有限公司
发明人
周柳村
分类号
13-03
主分类号
13-03
代理机构
中科专利商标代理有限责任公司
代理人
王新华
主权项
地址
中国香港新界荃湾德士古道188-202立泰工业中心2座7楼
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