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浏览/检索结果: 共7条，第1-7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 New insect type I chitin binding protein auxiliary activity-10 gene present in epidermis of East Asian migratory locust, silkworm and Asian corn borer, useful as insecticide for controlling East Asian migratory locust and Asian corn borer. 专利 申请日期: 2018-01-01, 公开日期: 2018-03-23 作者:  YANG Q DENG X QU M YANG J LIU T 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/02 Metal material part general crack recovering method, involves performing metal material crack healing process, and stopping quadratic pulse discharge circuit if metal material crack healing process is completed. 专利 申请日期: 2015-01-01, 公开日期: 2015-03-25 作者:  DENG D HAO S LIU Q YU T ZHANG H 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/09 Preparation of cyclic carbonate involves carrying out cycloaddition reaction of carbon dioxide and epoxide derivative in presence of quaternary phosphonium salt as catalyst at preset temperature. 专利 申请日期: 2015-01-01, 公开日期: 2015-10-14 作者:  HE G RUAN X YAN X DENG Q PAN Y ZHEN 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/09 Method for forming highly anticipated metal thin-wall component used in aviation engine, involves parameter of laser metal thin-wall component by determining deposition layer height, and total deposition layer number. 专利 申请日期: 2015-01-01, 公开日期: 2015-04-08 作者:  DENG D MA G SUN Q WU D WANG X 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/09 Pulse current impact device used for repairing deep semi-buried metal material cracks, includes controller, charger, capacitor bank, high pressure switch, clamps, protection clamp, oscilloscope, crack damage component, and insulation piece. 专利 申请日期: 2015-01-01, 公开日期: 2015-04-29 作者:  DENG D HAO S SUN Q YU T ZHANG H 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09 GBF area size forecast based centrifugal compressor impeller manufacturing method, involves obtaining allowable GBF area size using test piece impeller material, and manufacturing centrifuge impeller according to allowable GBF area size. 专利 申请日期: 2014-01-01, 公开日期: 2014-12-24 作者:  ZHANG Y SHI B SUN Q DENG Z ZHANG E 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Continuous method of preparing N,N-dimethyl-1,3-propylene diamine involves mixing dimethylamine and acrylonitrile as raw material in fixed bed reactor, and adjusting reaction temperature, pressure and space velocity. 专利 申请日期: 2013-01-01, 公开日期: 2013-10-02 作者:  DENG C DU J LI Y MENG Q QING H 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/13