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发明名称
电脑键盘（二）
摘要
申请公布号
CN3145453D
申请公布日期
2000.04.12
申请号
CN99308619.5
申请日期
1999.06.23
申请人
英群企业股份有限公司
发明人
田丰源
分类号
14-02-K0018
主分类号
14-02-K0018
代理机构
永新专利商标代理有限公司
代理人
李树明
主权项
地址
中国台湾
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