国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 ZHU M（2）
公开年 2021（2）
申请年 2021（2）
专利权人 ZHU M（2）

Graphene powder storage barrel, has tank body provided with cavity, hydraulic arm, supporting panel, iron sheet and liquid outlet, where supporting panel is transversely installed on top end of hydraulic arm.

ZHU M

Device useful for removing impurity of graphene, has support whose top surface is welded with bottom surface of machine body, and absorbing shaft whose right side is connected with left side of motor which is embedded in right side of shell.

ZHU M