国家/地区 中国（2）
IPC部 B（2）
IPC大类 B65（2）
IPC小类 B65D（2）
IPC B65D043/16（2）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Storage device for functional graphene material, has rectangular frame whose lower portion is provided with first desiccant packet, where one side of first packet is formed with second packet.

LUO Z, HUANG R, MA H, JIANG Y, CAO J

Graphene storage tank useful for purifying air, comprises a first tank body, where the first tank body comprises an inner chamber and a side opening, and the side opening is provided with a first cover.

YANG W, WANG Y, YANG Z, MA W, ZHANG Y