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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 Triphenylamine amine derivative with living cell developing function and preparation method thereof 专利 申请日期: 2016-01-01, 作者:  LIU DAN;  ZHOU HONGPING;  GAN XIAOPING;  WU JIEYING;  LI WEI 收藏  |  浏览/下载：9/0  |  提交时间：2019/04/19 Minimally invasive surgical instrument for treating thoracic and lumbar vertebra burst, has movable clamp that is hinged with upper end of upper pull rod tail end sheath, and movable handle that is hinged with upper end of fixed handle. 专利 申请日期: 2014-01-01, 公开日期: 2014-01-15 作者:  DUAN Y GAN L LI J LIU C LI T WNG L 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/11 Three-dimensional control unit for controlling micro-fluidic flow delay in patient, has channel and transverse strip that are fixed on tooth-shaped lug boss structure, where side of structure is connected with two sides of middle of channel. 专利 申请日期: 2014-01-01, 公开日期: 2014-07-23 作者:  ZHANG H LI J LIU C ZHOU L GAN L MA 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Production of gas purifying agent for simultaneously removing trace oxygen and trace water in inert gas. 专利 申请日期: 2007-01-01, 公开日期: 2007-01-24 作者:  NING G PAN W LIU J GAN Z LIN Y 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/27 Method for preparing high-specific surface area active carbon by petroleum coke. 专利 申请日期: 2006-01-01, 公开日期: 2006-10-11 作者:  XU S LU C LIU S GAN Y LIU C 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/02