- 2023-09-22 20:54Sprocket-type pulverizer for use at rear of plowing tool to prepare field for cultivation, has eart
- 2023-09-22 20:49一种超细高导铬锆铜丝及其制备方法
- 2023-09-22 20:43改性共轭二烯系共聚物、橡胶组合物及轮胎
- 2023-09-22 20:42一种具有微波热效应的材料及其制备方法
- 2023-09-22 20:42使用掺杂的反应物制备掺杂的pentasil型沸石的方法
- 2023-09-22 20:40一种耐刻蚀耐脏的金属镍陶瓷涂层及其制作方法
- 2023-09-22 20:33Catalyst and method of manufacturing dimethyl ether synthesizing catalyst
- 2023-09-22 20:24POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NON
- 2023-09-22 20:23一种高纯稀土及合金靶材的焊接方法
- 2023-09-22 20:22High temperature resistant glass plumb bobs be crystallized
- 2023-09-22 20:15RARE-EARTH MATERIALS, SCINTILLATOR CRYSTALS, AND RUGGEDIZED SCINTILLATOR DEVICES INCORPORATING SUC
- 2023-09-22 20:15臭氧非均相氧化固体催化剂的制备方法
- 2023-09-22 20:12Wear-protection layer
- 2023-09-22 20:09R-T-B-Ga系磁体用原料合金及其制造方法
- 2023-09-22 19:59一种高铁专用防水材料及其制备方法
- 2023-09-22 19:42CERIUM BASED SOLID ELECTROLYTE AND ITS MANUFACTURING METHOD
- 2023-09-22 19:37一种高强度复合食品包装膜及其制备方法
- 2023-09-22 19:32一种有机复合肥
- 2023-09-22 19:29Method and device for improving the performance of the supercharger due to noise shaping the approva
- 2023-09-22 19:20SILICATE GLASS ALUMINO-ALCALINOTERREOS WITH HIGH THERMAL CAPACITY DESTINED TO BLISTERS OF ILLUMINATI