国家/地区 中国（2）
IPC部 B（2）
IPC大类 B08（2）
IPC小类 B08B（2）
IPC C01B032/19（2）
发明人
公开年
申请年 2022（2）
专利权人

Circulating mechanical graphene mechanism, has material returning pipe fixedly connected with right side of box body top part, and feeding tank whose right side is connected with material taking tank.

YU H

Intelligent production device for graphene physical method, has driving chassis whose top end is provided with radiating mechanism, top end of driving chassis is connected with cleaning mechanism, and base disk ring is uniformly provided.

CHEN Z