国家/地区 中国（2）
IPC部 B（2）
IPC大类 B05（2）
IPC小类 B05B（2）
IPC B05B015/00（2）
发明人
公开年 2023（2）
申请年 2023（2）
专利权人

Graphene device for coating anti-corrosive paint, has power pump whose output end is fixedly provided with connecting pipe, where end of connecting pipe far away from power pump is connected with spraying nozzle.

SUN L, CHENG J, MENG L

Graphene lithium battery pole piece processing device for use in electrode sheet processing technology field, has supporting rod fixed with upper surface of bottom plate, and fourth rotating shaft whose outer surface is provided with aluminum film.

YU Z, LI W, JIA M