国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） B07（2）
IPC小类 B01F（2）
IPC B01F035/00（2）
发明人
公开年 2023（2）
申请年
专利权人

Stirring device graphene EPS production with filter structure, has transmission assembly that drives second rotating shaft to rotate by transmission assembly, and revolving around first rotating shaft.

DIAO S, JIANG C, WANG Y

Device for preparing hydrogen fuel cell catalyst carrier, has screen that is located in middle of stirring assembly and cleaning assembly, and stirring assembly is in transmission connection with cleaning assembly.

XU B, ZHU S, ZHAO Z, XU H, SHI J, LU L, DENG H