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发明名称
毛笔书法移动式字板
摘要
申请公布号
CN3135852D
申请公布日期
2000.01.26
申请号
CN96322361.5
申请日期
1996.12.31
申请人
张友华
发明人
张友华
分类号
06-13-B0179
主分类号
06-13-B0179
代理机构
代理人
主权项
地址
630050四川省重庆市长江路721-5-13室
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