国家/地区 中国（2）
IPC部 B（2）
IPC大类 B65（2）
IPC小类 B65D（2）
IPC B65D081/24（2）
发明人
公开年 2018（2）
申请年
专利权人

Automatic smell removing food packaging box, has outer box body whose inner side wall is provided with odor aspirator, and net arranged on graphene aerogel, where odor aspirator comprises amorphous magnesium carbonate and active carbon.

WANG Y

Graphene photo-curing resin storing device comprises shell, display, code reader, base, and air pressure sensor, where outer surface of shell is provided with code plate, display, and alarm, and display connected with scanner.

LIN R, ZHUANG Y