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发明名称
学生椅
摘要
申请公布号
CN3397044D
申请公布日期
2004.10.13
申请号
CN200430025887.7
申请日期
2004.01.16
申请人
曾庆财
发明人
曾庆财
分类号
06-01
主分类号
06-01
代理机构
丹东汇申专利事务所
代理人
路云峰
主权项
地址
118100 辽宁省凤城市新世界路28号
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