- 2023-05-10 03:48A Raman amplifier
- 2023-05-10 03:26TRANSPARENT, ESSENTIALLY COLORLESS AND NON-DIFFUSING BETA-QUARTZ GLASS-CERAMICS; ARTICLES IN SAID
- 2023-05-10 03:24富稀土、铌、萤石稀选尾矿微晶玻璃及制造方法
- 2023-05-10 03:19ALUMINUM-NITRIDE-BASED COMPOSITE MATERIAL, METHOD FOR MANUFACTURING THE SAME, AND MEMBER FOR A SEM
- 2023-05-10 03:16Sintered ferrite magnet and its manufacturing method
- 2023-05-10 03:08CAP FOR HERMETIC SEAL
- 2023-05-10 03:07一种添加稀土元素快速制备梯度硬质合金的方法
- 2023-05-10 03:03基于氧二乙酸和叠氮酸根的超分子配位聚合物金属凝胶及其制备方法
- 2023-05-10 03:03一种低成本高性能非稀土镁合金板材及其制备方法
- 2023-05-10 02:48基于磷酸盐的激光玻璃中的稀土离子发射带宽的增宽
- 2023-05-10 02:48一种深冲成型用无磁不锈钢冷轧板及制备方法
- 2023-05-10 02:45一种用于稀土料液的卧式萃取装置
- 2023-05-10 02:38一种用于玻璃的陶瓷磁控贴膜及其制备方法
- 2023-05-10 02:25COMBINED HARVESTER
- 2023-05-10 02:24CMOS compatible rare-earth-doped waveguide amplifier
- 2023-05-10 02:19POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, METHOD FOR PRODU
- 2023-05-10 02:15一种催化裂化催化剂
- 2023-05-10 02:06Breakaway hose coupling with a magnetic connection
- 2023-05-10 01:57A slot machine
- 2023-05-10 01:52NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, ITS MANUFACTURING METHOD AND NONAQ
