-
1.发明授权Method of forming spheroids of particulate, agglomeration-resistant refractory metal oxides 失效形成颗粒状，抗团聚的难熔金属氧化物的球体的方法
公开(公告)号：US3397257A
公开(公告)日：1968-08-13
申请号：US57719066
申请日：1966-09-06
Applicant: SNAM PROGETTI
Inventor： GIOVANNI BRAMBILLA , DINO NERI
IPC: B01J2/08
CPC classification number: C04B33/28 , B01J2/08 , C04B33/30 , Y10S264/19
Search Results
1
records
(took 0.017 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
