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发明名称
断路器
摘要
申请公布号
CN3250855D
申请公布日期
2002.08.14
申请号
CN02312638.8
申请日期
2002.03.04
申请人
叶青花
发明人
叶青花
分类号
13-03
主分类号
13-03
代理机构
代理人
主权项
地址
200434上海市虹口区沽源路118弄3号304室
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