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发明名称
铅笔
摘要
申请公布号
CN300952293D
申请公布日期
2009.07.01
申请号
CN200830125708.5
申请日期
2008.05.16
申请人
青岛际通铅笔有限公司
发明人
王际舵
分类号
19-06
主分类号
19-06
代理机构
北京集佳知识产权代理有限公司
代理人
孙长龙
主权项
地址
266041山东省青岛市城阳区青大工业园
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