国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） B07（2）
IPC小类 B01F（2）
IPC B01F035/71（2）
发明人
公开年
申请年 2022（2）
专利权人

High-speed mixer fusion stirring anti-graphene loss device comprises return pipe, recycling tank body, return pipe and recycling components, where one end of return pipe is connected with exhaust port of high speed mixer.

YU S, WU W, YU Y

Nitrogen-doped graphene composite electrode preparation device has supporting table rotatably provided with operation piece raw material, where supporting table is fixed with first driving piece for driving operation of operation piece.

CHEN C, SUN X, BAO L, ZHAN F, WANG Q