国家/地区 中国（4）
IPC部 B（4）
IPC大类 F25（4） B65（3）
IPC小类 F25D（4）
IPC B65D025/10（2） F25D031/00（2）
发明人
公开年 2021（4）
申请年 2021（4）
专利权人

Device for cooling high-efficiency grinding liquid, has legs fixed at four corners of bottom of main box body, and filtering non-consumption radiating mechanism provided with bearing box that is located below liquid collecting plate through hanging rod.

GAO W

Sampling system based on food detection, has sampling box whose inner part is provided with contact radiating mechanism, and return heat-conducting pipe whose inner side of surface is contact with front and back of graphene heat-conducting plate.

LIU J, WANG H

Graphene storage device with anti-pollution structure, has graphene storage mechanism comprising storage main body having inner part provided with constant temperature hydrocooling box main body and top end provided with sealing cover.

WANG K

Low-temperature hardening feeder for graphene, has fan is connected to output end of blower motor, and fan whose lower portion is provided with uniform air plate, and sealed box whose lower portion is connected with nitrogen recovery box.

WANG C, LIU Y