- 2023-12-10 03:38The wavelength conversion layer having embedded
- 2023-12-10 03:31一种梯度钕铁硼磁体及其制作方法
- 2023-12-10 03:29镨掺杂铅钙锡铝合金制备铅酸蓄电池负极板栅的方法
- 2023-12-10 03:26PIEZOELECTRIC CERAMIC MATERIAL AND PIEZOELECTRIC ELEMENT
- 2023-12-10 03:19一种金属阴极电泳前多金属氧酸稀土盐—硅烷化处理工艺
- 2023-12-10 03:10Al合金膜、具有Al合金膜的配线结构以及Al合金膜的制造中使用的溅射靶
- 2023-12-10 03:09一种高能效直流发电机及其发电方法
- 2023-12-10 03:07一种钕铁硼磁体表面悬浮液等离子喷涂涂层的制备方法
- 2023-12-10 02:58High temperature superconductors having planar magnetic flux pinning centers and methods for making
- 2023-12-10 02:40SURFACE TREATMENT OF A FLUORINATED MATERIAL LAYER TO RENDER IT HYDROPHILIC
- 2023-12-10 02:37一种稀土溶料反应釜
- 2023-12-10 02:37Production method of rare earth magnet
- 2023-12-10 02:30一种高浓度稀土溶液非皂化萃取全分离工艺
- 2023-12-10 02:28一种用于阀门铸造的合金材料及其处理工艺
- 2023-12-10 02:26RARE EARTH ALLOYS AS BOREHOLE MARKERS
- 2023-12-10 02:13DIAPERING SYSTEM USING RE-USABLE DIAPER SHELL WITH REPLACEABLE ABSORBENT INSERT AND METHOD OF MANUFA
- 2023-12-10 02:09一种高强度撑杆铝合金型材的生产工艺
- 2023-12-10 02:08FIBER LASER HAVING EXCELLENT REFLECTED LIGHT RESISTANCE
- 2023-12-10 02:06一种高效低成本的铝及铝合金细化剂及其制备方法
- 2023-12-10 02:06RARE EARTH BASED MAGNET
