专利_第64页_数据科研_稀土产业大数据平台

COVER APPARATUS FOR ROTARY TILLER	183K	2022-07-31
Steel alloys	120K	2022-07-31
HYDROGEN SULFIDE INJECTION METHOD FOR PHOSPHOR DEPOSITION	1234K	2022-07-31
A process for the conversion of ethylene to vinyl chloride, and novel catalyst compositions useful	1184K	2022-07-31
AG REFLECTIVE ALLOY FILM FOR REFLECTORS AND REFLECTING POURVUDE THIS ONE	1367K	2022-07-31
REFLECTIVE AG ALLOY FILM FOR REFLECTORS AND REFLECTOR PROVIDED WITH THE SAME	291K	2022-07-31
钛酸钡系半导体瓷器组成物	965K	2022-07-31
介电材料及其制造方法	1896K	2022-07-31
高铬-氮轴承可铸造合金	2080K	2022-07-31
料浆组成物及其用法	1696K	2022-07-31
无害长效发光粉	830K	2022-07-31
Massage plate of massagers	136K	2022-07-31
A functional safety hap	91K	2022-07-31
A Minimum thickness Magnet and Manufacture Method	33K	2022-07-31
Composites of inorganic luminophores stabilized in polymer hosts	359K	2022-07-31
Methods for preparing rare-earth oxysulfide phosphors, and resulting materials	1271K	2022-07-31
Method of separation and recovery of elements from radioactive liquid wastes	1037K	2022-07-31
Method for separating in an aqueous medium lanthanides and/or actinides by combined complexing-nanof	968K	2022-07-31
Aluminum alloys having improved cast surface quality	1846K	2022-07-31
Method of Preparing Backfill Material of Cavity in Tunnel /Underground Structure Using Stone Powder	17K	2022-07-31