- 2023-02-05 09:33连续真空感应熔炼铸片炉、合金铸片制造方法及合金铸片
- 2023-02-05 09:27The copper plating film formed on the surface of the rare-earth permanent magnet
- 2023-02-05 09:24一种稀土配合物及其制备方法和应用
- 2023-02-05 09:24PHOSPHORS THIN FILM FOR WHITE LIGHT EMITTING DIODE AND WHITE LIGHT EMITTING DIODE FABRICATED USING T
- 2023-02-05 09:24压电瓷质组合物及使用它的压电元件
- 2023-02-05 09:23一种化学链燃烧的复合氧化物载氧体及其制备方法和应用
- 2023-02-05 09:18茂金属Ti-稀土异双核催化剂及其制备方法与应用
- 2023-02-05 09:17一种溶剂型生态环境油漆
- 2023-02-05 09:13一种建筑用抗菌增韧聚丙烯管材及其制备方法
- 2023-02-05 09:12CORROSION―RESISTANT RARE EARTH ELEMENT MAGNET
- 2023-02-05 08:58一种永磁铁氧体及其制备方法与应用
- 2023-02-05 08:55一种莴笋种子催芽方法
- 2023-02-05 08:55多元复合钨电极旋锻串打设备工艺
- 2023-02-05 08:44EXCLUDER RING FOR EARTH-BORING BIT
- 2023-02-05 08:28聚丙烯酸改性的棒状单分散NaGdF4 : Yb3+, Er3+上转换荧光粉
- 2023-02-05 08:27PROCESS FOR THE PREPARATION OF MOLECULAR SIEVE ADSORBENT FOR SELECTIVE ADSORPTION OF OXYGEN FROM AIR
- 2023-02-05 08:17负载钯的催化剂复合物
- 2023-02-05 08:15一种稀土硫氧化物上转换纳米管及其制备方法
- 2023-02-05 08:11闪烁装置以及用于生产陶瓷闪烁体本体的方法
- 2023-02-05 08:08R-Fe-B RARE EARTH SINTERED MAGNET AND METHOD FOR PRODUCING SAME
