日本大片PPT免费PPT,电影《法国空姐2》,日本女生校服-日本女生校服,妈妈的绣感1,肉多到炸的年下小狗(双南)

×
×
Performance Patents and Proprietary Technologies
Serial number Project name Patent type Issuing unit Issue time
1 A no-power makerup airsystem in confined space Utility Model Patent CNIPA 2018
2 A drying device for ammonium phosphate slurry Utility Model Patent CNIPA 2018
3 An emergency treatment device of ammonia gas discharging through relief valve on liquid ammonia tank Utility Model Patent CNIPA 2016
4 A cyclone dust collector and its chain sweeper Utility Model Patent CNIPA 2016
5 A tail gas purification device of exhaust gas from sulphur melting Utility Model Patent CNIPA 2016
6 A defluorination and neutralization device using phosphorus containing wastewater to produce feed grade calcium hydrophosphate Utility Model Patent CNIPA 2016
7 Exhaust gas treatment system of yellow phosphorus slag flushing sump Utility Model Patent CNIPA 2016
8 A portable strong sulphuric acid filtering device Utility Model Patent CNIPA 2016
9 A heat recovery device for DAP ammonium phosphate production Utility Model Patent CNIPA 2016
10 Internal scrubbing system in the spray drying tower of ammonium dihydrogen phosphate Utility Model Patent CNIPA 2016
11 A cooling device for sodium fluosilicate substrate Utility Model Patent CNIPA 2016
12 A short-web device for yellow phosphorus electric furnace Utility Model Patent CNIPA 2016
1 2
littlefox英语动画片全集| 球探比分即时足球| 红楼梦电视剧87版| 公厕被偷窃视频大全| 美女视频黄频大全免费| 足球俱乐部世界排名| 小学美术教学视频| 苍井空| 2018年中央一号文件| 寻灵大冒险| 亚冠比赛赛程表| 夏日狂想曲攻略完整版| 200-20| 天天影视解说| 培训机构敦务管理系统| 康程达光源| 99炫舞动态头像| 暗黑破坏神3金手指| 德国艳星| 13600kf和13700kf| 英豆条少钱一趟| 《不戴套瑜伽教练3》| 李信与红娘子86版电视剧| 欧美制服丝袜| 曼联阿森纳首发| 欧美大片调色方法技巧视频| 迷你可爱小手工| 黑丝美女| 险藏式门肥手冬天冻住了怎么办| 全球影史票房前十| 公众微信| 我在诡秘世界玩畴了浸画| 电锯人第二季在线观石| 增强萨命中| 赛洋| 中国刑侦一号案 电视剧| 99自助业务网