- 2023-01-31 05:39Deep mixing Apparatus and method thereof
- 2023-01-31 05:33含氮双齿杂环取代的1, 2, 3-三唑类稀土配合物及其合成方法
- 2023-01-31 05:26Nitrogen oxide purifying catalyst
- 2023-01-31 05:23一种钐掺杂MnOx低温SCR催化剂及其制备方法和应用
- 2023-01-31 05:20REEL FOR OPTICAL FIBER, AND OPTICAL DEVICE
- 2023-01-31 05:18METHOD OF LASER-INDUCED BREAKDOWN SPECTROSCOPY IN AIR
- 2023-01-31 05:13BIOABSORBABLE IMPLANTS
- 2023-01-31 05:07无底料气流磨制粉设备及制粉方法和永磁体的制造方法
- 2023-01-31 04:54Phosphor, lighting device and image display device
- 2023-01-31 04:48LIGHT EMITTING DEVICE
- 2023-01-31 04:46一种抗紫外聚酰胺薄膜及其制备方法
- 2023-01-31 04:44R-T-B系永磁体
- 2023-01-31 04:28The insert and the cutting tool
- 2023-01-31 04:23半导体封装用的铜合金线
- 2023-01-31 04:22METHOD FOR PRODUCING EMISSION LAYER BASED ON COMPOUNDS OF RARE-EARTH ELEMENTS AND ORGANIC LIGHT-EMIT
- 2023-01-31 04:19COMPRESSION-BONDED MAGNET WITH CASE, AND METHOD FOR PRODUCING SAME
- 2023-01-31 04:12WHITE LED, BACKLIGHT USING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE
- 2023-01-31 04:07一种低熔点高强度铅铋稀土合金及其制备方法
- 2023-01-31 04:00RARE EARTH ELEMENT SKELETON-SUBSTITUTED ZEOLITE AND METHOD FOR PRODUCING THE SAME, AS WELL AS NOX A
- 2023-01-31 04:00Ferrite magnet and its manufacturing method