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发明名称	信封
摘要
申请公布号	CN3042533D	申请公布日期	1996.03.27
申请号	CN95304239.1	申请日期	1995.05.15
申请人	关睿	发明人	关睿
分类号	19-01	主分类号	19-01
代理机构		代理人
主权项
地址	100088北京市北三环中路64号1205工厂孙瑞芬转

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