国家/地区 中国（3）
IPC部 B（3）
IPC大类 B65（3）
IPC小类 B65D（3）
IPC B65D081/18（3）
发明人
公开年 2022（3）
申请年 2022（3）
专利权人

Stable type graphene storage device, has clapboard provided with semiconductor refrigerating sheet, and refrigerating groove provided with transmission structure located between fan and moisture absorbing rotating wheel.

CAI X

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

Graphene slurry storage tank with temperature control effect, has water temperature sensor that is located at bottom of heater and is electrically connected with heater through signal wire.

LI L, WANG K