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发明名称
书写板支架
摘要
1.主、后视图对称,省略后视图。2.左、右视图对称,省略左视图。
申请公布号
CN3129022D
申请公布日期
1999.11.24
申请号
CN98328738.4
申请日期
1998.12.14
申请人
吴伟雄
发明人
吴伟雄
分类号
19-99
主分类号
19-99
代理机构
广州市专利事务所
代理人
郭晓桂
主权项
地址
510130广东省广州市大同路和隆里70号
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