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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 High precision-based automatic grinding polishing device has guide rail bracket that is connected to pedestal, and adjusting screw that is provided to adjust felted wool and terminal contact tightness of work piece. 专利 申请日期: 2014-01-01, 公开日期: 2014-12-10 作者:  WANG L LI K LING S MA Y LOU Z 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11 New carboxylic acid type water soluble sulfur dye, useful for dyeing cotton, wool, silk and leather. 专利 申请日期: 2012-01-01, 公开日期: 2012-07-04 作者:  TANG B MA W ZHANG S 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/18 Antibacterial finishing method for wool fabric involves immersing, washing and dehydrating wool fabric in wool cleaning agent, chitosan degradation solution, sodium hydroxide solution and acetum followed by drying the fabric. 专利 申请日期: 2008-01-01, 公开日期: 2008-04-09 作者:  CUI Y 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/27 Molecular marking method capable of simultaneously predicting and identifying fineness and crimpness of sheep wool 专利 作者:  WANG NING;  RONG ENGUANG;  YU LEI;  YANG HUA;  LI HUI 收藏  |  浏览/下载：6/0  |  提交时间：2019/04/15