国家/地区 中国（2）
IPC部 A（2）
IPC大类 B65（2）
IPC小类 B65D（2）
IPC B65D043/16（2）
发明人
公开年
申请年
专利权人

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

Beverage filtering device for beverage device, has cover body arranged on opening of containing main body, and connecting piece arranged on containing main body, where containing main body and cover body are made of structural member containing graphene.

LAO F