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发明名称
笔(CH-588)
摘要
后视图与主视图对称,省略后视图。
申请公布号
CN3605439D
申请公布日期
2007.01.31
申请号
CN200630085777.9
申请日期
2006.04.28
申请人
李林生
发明人
李林生
分类号
19-06
主分类号
19-06
代理机构
温州瓯越专利代理有限公司
代理人
李友福
主权项
地址
325000浙江省温州市龙湾区蒲州镇屿田村东岸
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