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发明名称
卷笔刀
摘要
后视图与主视图相同,省略后视图。
申请公布号
CN3048394D
申请公布日期
1996.09.18
申请号
CN95307651.2
申请日期
1995.08.09
申请人
马可强
发明人
马可强
分类号
19-06
主分类号
19-06
代理机构
北京集佳专利事务所
代理人
唐华
主权项
地址
100101北京市亚运村华侨公寓9号楼1单元3层
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