国家/地区 中国（3） 韩国（2）
IPC部 B（5） C（2）
IPC大类 B01（5）
IPC小类 B01D（5）
IPC B01D035/02（5）
发明人
公开年 2022（4）
申请年 2021（5）
专利权人

Integrated preparation device for light heat-conducting wave-absorbing material multifunction, has reaction cylinder provided with reaction chamber, where reaction chamber is provided with drying chamber.

YU J, XU W, YANG X, CAO Y, LI Y, HE J

Device useful e.g. for producing exfoliated graphene using electrochemical method, comprises e.g. storage tank introduced with pure electrolyte passed through electrolyte control unit and stored through electrolyte storage tank inlet pipe.

KIM J S, HAN Y B

Filter structure for filtering device, has activated carbon particles that are arranged between multiple fibers, and portion of activated carbon particle are attached to multiple fibers.

ZHENG J, WEI S, HE M

New-type convenient cover for oral liquid bottle, has inverted filter residue container that is set on suction pipe, and filter screen that is placed on inverted residue container.

XIE C, LIU G

High-efficiency non-point pollution reduction facility comprises pre-treatment tank, filtration tank, drain tank, backwashing unit, first filter media unit for purifying raw water, and second filter medium unit for secondary purification of raw water.

JANG E