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浏览/检索结果: 共14条，第1-10条 帮助 限定条件 发表日期：2009    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 Process for synthesizing trioxymethylene using ionic liquid 专利 专利类型: 发明, 专利号: US 7,598,402 B2, 申请日期: 2009-10-06, 公开日期: 2008-11-27 作者:  Xia CG(夏春谷);  Li Z(李臻);  Chen J(陈静);  Song HY(宋河远) 收藏  |  浏览/下载：17/0  |  提交时间：2014/03/10 Method for preparing polymethoxymethylal 专利 专利类型: 发明, 专利号: US 7,560,599 B2, 申请日期: 2009-07-14, 公开日期: 2013-06-26 作者:  Li Z(李臻);  Chen J(陈静);  Xia CG(夏春谷) 收藏  |  浏览/下载：15/0  |  提交时间：2013/06/26 Six-dimensional heavy force sensor calibration device, has connecting block installed on upper surface of working axis through bolt, mark post provided on upper end of connecting block, and calibrated sensor installed on working axis. 专利 申请日期: 2009-01-01, 公开日期: 2009-06-24 作者:  JIA Z LI H LI Y PENG Z QIAN M ZHANG 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24 Catalyst useful for polymerization of olefin, comprises solid catalyst comprising titanium, magnesium, chlorine element and internal electron donor, co-catalyst, and an external electron donor. 专利 申请日期: 2009-01-01, 公开日期: 2009-10-21 作者:  CAI S DONG Q GAO Z JIA X LI W LU K 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/24 Thermal analysis device for thermosetting carrier of turnover bed comprises speed control motor, heating unit, insulating layer, stainless steel rotating shaft, turnover bed reaction furnace, and blades. 专利 申请日期: 2009-01-01, 公开日期: 2009-12-09 作者:  GAO N LI A MAO L MA Z 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/24 Starlike comb butadiene/styrene block copolymer contains butadiene/styrene block copolymer and starlike seed tree coupling agent residue which is epoxidized starlike polymer liquid, and has specified number average molecular weight. 专利 申请日期: 2009-01-01, 公开日期: 2009-06-17 作者:  CHEN C LI Y LI Z SONG S WANG Y ZHAN 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24 Passive direct liquid fuel cell has combined flow field plate structure that comprises inlet port and outlet port connected to liquid storage tank connected with fuel cell unit, and liquid feed tank. 专利 申请日期: 2009-01-01, 公开日期: 2009-05-13 作者:  LIANG J LI M LIU C WANG L XU Z 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24 Residual life evaluating method for marine low voltage rubber insulated cable, involves evaluating residual life of cable by service life equation according to on-spot measured dielectric loss angle tangent. 专利 申请日期: 2009-01-01, 公开日期: 2009-07-01 作者:  LI G WANG C WANG N WANG Z ZHOU Z ZH 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/24 Emulsion polymerized styrene-isoprene-butadiene terpolymer comprises styrene, butadiene, isoprene, 1,4-polyisoprene, and 1,4-polybutadiene. 专利 申请日期: 2009-01-01, 公开日期: 2009-06-24 作者:  LI Y LI Z WANG Y ZHANG C ZHANG Y ZH 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/24 Extracting anthocyanin from bilberry, by adding inorganic salt solution and hydrophilic low molecule to bilberry residue, blending uniformly, extracting anthocyanin to upper phase, and dispersing residue into lower phase. 专利 申请日期: 2009-01-01, 公开日期: 2009-09-16 作者:  DU L LI M XIU Z XU G ZHANG H DOU L 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24