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发明名称
圆珠笔(M01)
摘要
左视图与右视图对称,省略左视图。
申请公布号
CN3165312D
申请公布日期
2000.11.01
申请号
CN00313400.8
申请日期
2000.02.16
申请人
姚长寅
发明人
姚长寅
分类号
19-06-B0068
主分类号
19-06-B0068
代理机构
宁波市专利事务所
代理人
徐雪波
主权项
地址
315450浙江省余姚市马渚镇宁波格林文具用品制造有限公司
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