国家/地区 中国（2）
IPC部 B（2）
IPC大类 B65（2）
IPC小类 B65D（2）
IPC B67C003/22（2）
发明人
公开年
申请年 2022（2）
专利权人

Lubricating oil automatic graphene device for use in lubricating oil filling and capping machine for filling graphene oil into barrel, has conveying belt that passes through sealing cover box in conveying cavity and extends outwards.

GUI G

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