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浏览/检索结果: 共5条，第1-5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 Synthesis of chiral carbamate and its derivatives by performing nucleophilic addition reaction of chiral polycarbonate having alkylene oxide with isotactic meso configuration and organic amine. 专利 申请日期: 2015-01-01, 公开日期: 2015-04-15 作者:  LIU Y LV X REN W WANG M HE K 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/09 Motor vehicle traffic flow investigation method, involves storing collecting data of vehicle lane, and displaying loading vehicle measuring section with vehicle number through pump ring. 专利 申请日期: 2014-01-01, 公开日期: 2014-07-09 作者:  GENG X HE L LV W XU H CHEN M 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/11 Signal import turn releasing four annular intersection traffic signal controlling method, involves extracting five right-of-way supply time characteristic, and calculating inlet channel phase position motor vehicle parameters. 专利 申请日期: 2013-01-01, 公开日期: 2013-12-04 作者:  XU H JIANG S LV W LUO H GENG X HE L 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/13 Nano modified chlorinated polyether resin with core-shell structure and preparation method thereof 专利 申请日期: 2011-01-01, 作者:  XIAOPING ZHAO;  YONG HE;  MINGYUAN WU;  QINGYUN WU;  GUOBIN LV 收藏  |  浏览/下载：8/0  |  提交时间：2019/04/19 USE OF BAICALEIN IN MANUFACTURING MEDICAMENT FOR PREVENTING AND TREATING PARKINSON' S DISEASE 专利 作者:  DU, Guanhua;  CHENG, Yinxia;  MU, Xin;  HE, Guorong;  YU, Xin 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/05