嵌入式空心砌块,申请号CN02354220.9-传众专利搜索

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发明名称	嵌入式空心砌块
摘要	1.后视图和主视图对称，省略后视图。2.仰视图和俯视图相同，省略仰视图。
申请公布号	CN3317653D	申请公布日期	2003.08.27
申请号	CN02354220.9	申请日期	2002.08.23
申请人	尹诗东	发明人	尹诗东
分类号	25-01	主分类号	25-01
代理机构	衡阳市科航专利事务所	代理人	彭栋梁
主权项
地址	421001湖南省衡阳市火车西站胜利山37-1号

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