国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） F24（3）
IPC小类 C09D（3）
IPC C09D007/61（3）
发明人
公开年
申请年 2019（2） 
专利权人

Anti-corrosion and moisture-proof full heat exchange fresh air ventilation system comprises chassis, which is placed horizontally, and baffle connected inside chassis and divides the space inside cabinet into first compartment.

CHEN L, ZHONG H

Formaldehyde removal device comprises e.g. purification filter screen as close to air inlet and air outlet, surface of air purification filter screen evenly provided with nano-zinc oxide graphene coating has nano-zinc oxide and graphene.

ZHAO Y, LIU G, YU H, XU W

Graphene slurry useful for metal coating, comprises graphene, filler, solvent, binder, dispersant and functional additive.

LIU L