专利_第38页_数据科研_稀土产业大数据平台

Brushless motor	93K	2022-07-31
High frequency dielectric ceramic composition, dielectric resonator, dielectric filter, dielectri	170K	2022-07-31
The method of manufacturing the magnetic material of the microwave, and a magnetic body obtained by	125K	2022-07-31
The replacement spring magnet and its manufacturing method	152K	2022-07-31
Optical coupler and an optical amplifier and its manufacturing method using the same	61K	2022-07-31
Shield method and method of modifying agent	120K	2022-07-31
MULTILAYER WIRING BOARD, BASE FOR MULTILAYER WIRING BOARD, PRINTED WIRING BOARD, AND ITS MANUFACT	2394K	2022-07-31
CERIUM BASED COMPOSITE OXIDE, SINTERED PRODUCT THEREOF AND METHOD FOR PREPARATION THEREOF	553K	2022-07-31
GLASS CERAMIC MASS AND USE THEREOF	121K	2022-07-31
LOW-PRESSURE MERCURY VAPOUR DISCHARGE LAMP	176K	2022-07-31
稀土储能发光型玻璃钢质高速公路用护栏板	161K	2022-07-31
具有至少两层玻璃包层的玻璃纤维	1048K	2022-07-31
一种新型中温固体氧化物燃料电池材料组合系统	519K	2022-07-31
直接甲醇型燃料电池的膜电极及制作方法	403K	2022-07-31
掺三价铈离子稀土硅酸盐闪烁晶体的制备方法	480K	2022-07-31
一种超细粒子沸石芳构化催化剂及其制备方法和应用	808K	2022-07-31
一种降低汽油中苯含量的方法	726K	2022-07-31
一种催化裂化金属钝化助剂的制备方法	724K	2022-07-31
一种催化裂化催化剂及其制备方法	699K	2022-07-31
纳米抗菌杀毒塑料母料及其制备方法	411K	2022-07-31