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发明名称
二相闸刀开关
摘要
右视图与左视图对称,省略右视图。
申请公布号
CN300803842D
申请公布日期
2008.07.16
申请号
CN200730124406.1
申请日期
2007.08.03
申请人
项海东
发明人
项海东
分类号
13-03
主分类号
13-03
代理机构
代理人
主权项
地址
325000浙江省瑞安市塘下镇场桥解放北路31号
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