- 2023-09-15 22:18Polishing compound for insulating film for semiconductor integrated circuit and method for producing
- 2023-09-15 22:15光波导
- 2023-09-15 22:08The abrasive particles, the abrasive material and method of manufacturing the polishing method
- 2023-09-15 21:59Optical amplifier using delayed phase matching fiber
- 2023-09-15 21:54FACE AND NECK LIFTING DEVICE
- 2023-09-15 21:51A method of manufacturing an oxide superconducting material
- 2023-09-15 21:50稀土磁粉粉末自动成型油压机
- 2023-09-15 21:42OXYNITRIDE-BASED PHOSPHOR AND LIGHT EMITTING DEVICE INCLUDING THE SAME
- 2023-09-15 21:38Sm－Al－Co系Sm基三元块体非晶合金
- 2023-09-15 21:36无铬不锈钢钝化剂及利用该无铬不锈钢钝化剂的钝化方法
- 2023-09-15 21:36一种分离稀土元素的方法
- 2023-09-15 21:19Metal halide lamp
- 2023-09-15 21:11METHOD AND DEVICE FOR CONTINUOUSLY COATING AT LEAST A METAL STRIP WITH A CROSSLINKABLE POLYMER FLUID
- 2023-09-15 21:10高活性低水比乙苯脱氢的催化剂
- 2023-09-15 21:07多功能核壳结构药物载体材料及其制备方法
- 2023-09-15 20:44PERMANENT MAGNET AND ROTARY MACHINE INCLUDING THE SAME
- 2023-09-15 20:44ELECTRICALLY PUMPED ND3+ DOPED SOLID LASER
- 2023-09-15 20:40In2Te3 Precipitates in Bulk Bi2Te3 for Thermoelectric Applications
- 2023-09-15 20:36一种稀土合金中钒含量的测定方法
- 2023-09-15 20:21SPARK PLUG
