专利_第83页_数据科研_稀土产业大数据平台

一种经插层前体制备的高分散铜基氧化催化剂及制备方法	470K	2022-07-31
铁磁性粉末	1597K	2022-07-31
一种抗病毒空气调节气体过滤方法及其过滤装置	320K	2022-07-31
一种制备乙烯和丙烯的方法	471K	2022-07-31
连续制备纳米金属、合金或其混合物溶胶的方法	486K	2022-07-31
球墨铸铁型内孕育块及其生产工艺	387K	2022-07-31
MULTI-STAGE OPTICAL AMPLIFIER OPTIMIZED WITH RESPECT TO NOISE, GAIN AND BANDWIDTH	1108K	2022-07-31
HIGH FREQUENCY DRIVEN HIGH PRESSURE MICRO DISCHARGE	1775K	2022-07-31
POSITIVE ELECTRODE CONDUCTOR FOR ELECTROLYTIC CAPACITOR	840K	2022-07-31
R-T-B SINTERED MAGNET AND RARE EARTH ALLOY	3159K	2022-07-31
FATTY ACID BIOSYNTHESIS 3	1010K	2022-07-31
FATTY ACID BIOSYNTHESIS 4	884K	2022-07-31
FECRAI ALLOY FOIL FOR CATALYTIC CONVERTERS AT MEDIUM HIGH TEMPERATURE AND A METHOD OF MAKING THE MAT	1098K	2022-07-31
EXHAUST GAS CLARIFYING CATALYST AND METHOD FOR PRODUCTION THEREOF, AND EXHAUST GAS CLARIFYING CATAL	1048K	2022-07-31
NANOFIBERS WITH MODIFIED OPTICAL PROPERTIES	114K	2022-07-31
Perpendicular magnetic recording medium and method for production thereof	658K	2022-07-31
Recrni alloy coating for diffusion barrier	823K	2022-07-31
Hub for a passive optical network hub	875K	2022-07-31
Silicon oxynitride passivated rare earth activated thioaluminate phosphors for electroluminescent di	641K	2022-07-31
Mettallocene Catalyst Ststems With Inorganic Oxides As Carriers	297K	2022-07-31