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发明名称
自动切换器
摘要
申请公布号
CN3310589D
申请公布日期
2003.07.30
申请号
CN02370176.5
申请日期
2002.11.22
申请人
宏正自动科技股份有限公司
发明人
陈尚仲
分类号
14-02
主分类号
14-02
代理机构
北京三友知识产权代理有限公司
代理人
董惠石
主权项
地址
台湾省台北县
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