国家/地区 中国（3）
IPC部 B（3）
IPC大类 B08（3）
IPC小类 B08B（3）
IPC F26B025/00（3）
发明人
公开年 2021（2）
申请年
专利权人

Device for preparing graphene aluminum alloy powder, has connecting shaft whose outer wall is fixed with fixing ring on outer wall, connecting rod sleeved on inner wall of fixing ring, and whose end far away from fixed ring is fixed with telescopic mechanism.

ZONG Z

Graphene carbon slurry infrared drying device, has fan blade whose inner end is connected with rotating shaft, and fan shell provided with isolation shell and dust-proof net, where edge of dust-proof net is fixedly connected with isolation shell.

ZHENG X, HU J, SU Y

Graphene oxide washing and drying device comprises bottom plate, washing groove, gear, driving motor and connecting block, where top end of bottom plate is fixed with electric telescopic rod, and right side of electric telescopic rod is provided with washing groove.

QIU Q, HOU S, LIU T, HAN H