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公开(公告)号:CN300924696D
公开(公告)日:2009-05-13
申请号:CN200830116662.0
申请日:2008-04-17
Applicant: 程玉全
Designer: 程玉全 , 段拉勋 , 王安胡 , 程永科 , 刘致贞
Abstract: 1.本外观设计为一种可以将建筑垃圾、煤矸石和硬页岩等非粘