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- 2023-11-07 02:32Optical component and method for its production
- 2023-11-07 02:26Filled skutterudites for advanced thermoelectric applications
- 2023-11-07 02:12钛酸钡系半导体陶瓷及使用其的PTC热敏电阻
- 2023-11-07 02:10ELECTRIC PROTECTION SYSTEM FOR BURIED PIPE
- 2023-11-07 02:09一种钕铁硼磁体的烧结方法及其专用装置
- 2023-11-07 02:04The permanent magnet material
- 2023-11-07 02:04Process for preparing rare earth borates, and use of the borates obtained in luminescence
- 2023-11-07 02:02High strength Aluminum Nitride ceramics and the method of low temperature sintering thereof
- 2023-11-07 02:01稀土永磁电机中频直流发电电焊机
- 2023-11-07 01:582-羰基丙酸水杨酰腙稀土配合物及其制备方法和用途
- 2023-11-07 01:57Opaque colored glass-ceramics comprising nepheline crystal phases
- 2023-11-07 01:55防腐涂料的涂覆过程
- 2023-11-07 01:47The thermal stability of the composition does not contain a rare earth metal OSM
- 2023-11-07 01:45一种含有菲啰啉和修饰羧酸配体的Nd化合物发光材料及其制备方法
- 2023-11-07 01:40丁二烯/异戊二烯共聚物的制备方法及所述共聚物
- 2023-11-07 01:31电动送风机及吸尘器
- 2023-11-07 01:31一种用钕铁硼废料生产的高性能钕铁硼永磁铁及制造方法
- 2023-11-07 01:27NOVEL COMPLEXING AGENTS AND CORRESPONDING LANTHANIDE COMPLEXES
- 2023-11-07 01:21PRO-ENVIRONMENTAL ENERGY SAVING TYPE COMPOSITE INSULATING WALL-FINISHING MATERIAL