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发明名称
秋千
摘要
省略其它视图。
申请公布号
CN3049507D
申请公布日期
1996.10.16
申请号
CN95311437.6
申请日期
1995.12.26
申请人
沈阳市植物园
发明人
刘延江; 王宏丽
分类号
21-03
主分类号
21-03
代理机构
沈阳市专利事务所
代理人
王玉信
主权项
地址
110163辽宁省沈阳市东陵区高坎
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