国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 WANG G（2）
公开年 2022（2）
申请年 2022（2）
专利权人 WANG G（2）

Virus or bacteria killing-type air purifier, has fan rotating blade that inactivates virus or bacteria gas in copper, through-hole copper or through-hole foam copper for absorbing noise and releasing non-live virus or bacteria gas.

WANG G

Device useful for killing viruses and germs in gas or liquid, compirises through-hole copper or through-hole silver or through-hole copper graphene or through-hole silver graphene or graphene made into hollow cylinder.

WANG G