国家/地区 中国（5）
IPC部 B（5）
IPC大类 B08（5）
IPC小类 B08B（5）
IPC B08B003/02（5）
发明人
公开年 2022（5）
申请年 2022（5） 
专利权人

Multifunctional cleaning device of graphene heating film, has cleaning table above unreeling roller and rolling roller is obliquely provided with two for scraping graphene film surface of scraper.

XIE Q, ZENG M

Water washing device e.g. graphene water washing device, has supporting seat whose inner side is provided with water discharging roller, front side of supporting seat provided with motor, and water absorbing roller comprising supporting layer.

LIU P, WU X

Film coating device of graphene super-material film comprises machine frame, basket, transverse moving mechanism, lifting mechanism, plating liquid mechanism, and cleaning mechanism.

YAO T, CHEN S

Rail anti-corrosion spraying device, has main body beam seat fixedly connected with rack, where output end of speed reducing motor extends to inner side of fixing frame, and gear is connected to rack meshing.

DAI D, SU R, YIN Q

Device for spraying graphene material on surface of heat storage body of household electric baking furnace, has drying box provided with multiple electric heating pipes that are set on two sides of heat accumulator fin strip.

ZHENG C