国家/地区
IPC部 A（2）
IPC大类 A61（2）
IPC小类 A61L（2）
IPC B32B037/12（2）
发明人
公开年
申请年 2021（2）
专利权人

Sanitizing device used to purify and sanitize air of spaces from germs or microorganisms, comprises micro-perforated film provided on first side with adhesive layer and on second side with photocatalytic layer based on titanium dioxide.

ZAT F, ALLEGRANZI C, VERDI M, TOMASELLA L

Diatom cloth with antibacterial, purifying and humidifying function comprises diatom material, activated carbon, graphene, catalyst, pore-forming agent and cloth.

HAN F, DU Z