国家/地区 中国（3）
IPC部 B（3）
IPC大类 B65（3）
IPC小类 B65D（3）
IPC B65D025/24（2）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Graphene storage tank, has tank body whose lower part is provided with base, where upper part of outer surface of tank body is fixedly connected with two groups of symmetrical baffle plates.

LI Y

Graphene battery cathode preparation device transportation device, has limiting plate whose sides are slidingly connected with inner wall of fixing shell, where bottom of limiting plate is welded with spring.

HE Y

Storage tank for graphene, has stirring rod whose surface is fixedly connected with stirring blades, and two side scraping plates whose outer sides are connected with left and right sides of inner wall of storage tank main body.

DUAN L