国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B65D（4）
IPC B01F027/90（2） B01F035/90（2） B65D088/64（2）
发明人
公开年 2022（4）
申请年 2022（4）
专利权人

Storage device of slurry material graphene, has shell whose outer side end face is provided with discharging port connected with inner container, where inner part of discharging ports is formed with valve.

JIA W

Feeding device for processing graphene, has supporting rod passes through mounting chamber and top end of supporting rod is fixedly connected with storage tank.

SONG H

Double-screw conveyor for graphene slurry production, has discharging pipeline whose inner side wall is provided with anti-blocking ring groove, where inner part of ring groove is slidingly connected with annular outer rack.

CHEN Q, HAO Z, CAI J

Heat regulation apparatus used for cosmetics e.g. beauty mask, has heat transfer plate that is placed on cooling pad or heating pad so as to be in contact with or adjacent to cooling pad.

CHEN X L, ZHANG X, CHEN X