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经营范围
发明名称
打孔机
摘要
请求保护色彩。
申请公布号
CN3133722D
申请公布日期
2000.01.05
申请号
CN99308284.X
申请日期
1999.06.07
申请人
深圳日星文教制造有限公司
发明人
高国胜
分类号
19-02-N0065
主分类号
19-02-N0065
代理机构
北京奥瑞专利事务所
代理人
朱黎光
主权项
地址
518000广东省深圳市龙岗区龙岗镇回龙埔村工业区
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