专利_第4895页_知识库_江西稀土供应链平台

首页 > 知识库 > 专利

基于氢化稀土镍基钙钛矿氧化物的非线性电阻的制备方法	884 K	2022-12-27
Continuous process for the production of beta-keto esters by Claisen condensation	774 K	2022-12-27
The organic electroluminescent element using the compound and an organic electroluminescent element	3943 K	2022-12-27
The precursor metal sulfide phosphor arom. II and production of fluorescencer	230 K	2022-12-27
MAGNETO-OPTICAL MATERIAL, METHOD FOR PRODUCING SAME AND MAGNETO-OPTICAL DEVICE	1093 K	2022-12-27
高功率光纤光栅及激光器	362 K	2022-12-27
DIELECTRIC POWDER, AND LAMINATED CERAMIC CAPACITOR AND ELECTRONIC COMPONENT USING THE SAME	589 K	2022-12-27
一种脂肪族双羟肟酸类化合物在矿物浮选上的应用方法	637 K	2022-12-27
密闭型电动压缩机	836 K	2022-12-27
一种含稀土Y的低密度钛合金及制备方法	346 K	2022-12-27
一种高效型稀土生产用破碎装置	484 K	2022-12-27
萤光膜、萤光膜之成膜方法、介电体多层膜、光学元件、光学系统、摄影单元、光学特性测量装置、光学特性测定方法、曝光装置、曝光方法、及元件制造方法	3336 K	2022-12-27
一种各向异性复相稀土永磁快淬带的制备方法	293 K	2022-12-27
ACTIVATED ALKALINE-EARTH METAL, IN PARTICULAR MAGNESIUM, FOR THE PREPARATION OF ORGANOALKALINE-EAR	744 K	2022-12-27
Dielectric ceramic composition and multilayer ceramic part	522 K	2022-12-27
无磁蠕墨铸铁专用蠕化剂及制备工艺	1652 K	2022-12-27
GLOW DISCHARGE LAMP AND MANUFACTURING METHOD OF GLOW DISCHARGE LAMP	93 K	2022-12-27
PHOSPHOR AND LIGHT EMISSION APPLIANCE USING PHOSPHOR	1333 K	2022-12-27
MANUFACTURING METHOD OF NEODYMIUM-IRON-BORON SINTERED MAGNET	89 K	2022-12-27
A food garbage treating apparatus and treating method	640 K	2022-12-27

第4895页/共5010页首页下一页上一页尾页

特色频道

扩展专区

用户专区