国家/地区 世界知识产权组织（5）
IPC部 C（5）
IPC大类 F24（5）
IPC小类 F24F（4） B01D（2）
IPC
发明人
公开年 2021（5）
申请年 2021（3）  2020（2） 
专利权人

Cold storage material useful in preparing cold storage liquid for cold storage refrigeration device comprises e.g. carbon composite paraffin wax ice crystal nucleating microsphere composed e.g. paraffin and carbon material.

ZHANG L, DENG C

Assembly used in air filtration unit and automobile ventilation unit for attracting and neutralizing contaminants from air, comprises substrate, graphite solution, and ionizer to apply static charge to substrate by ionizing particles, where substrate is treated with graphite solution.

SEEGERS G N, SEEGERS W N

Analytical device used for e.g., obtaining a data set for aiding diagnosing disease comprises detector unit that interfaces with analytical unit and comprises detection surfaces and orifice, and component for collecting signal from output.

POSTREL R

Demagnetizing and electromagnetic magnetic depolarizing information effect of electric and magnetic fields of air by presence of deployed metal grid inserted in air circulation by switching depolarized fields of structure in exchange on air.

JOSE B, PICCALUGA P, STEFFAN C

Composite pane as vehicle glazing used as window pane, has portion of exposed surface of electrical component and optionally also portion of exposed surface of conductive track is continuously covered by polymeric protective coating.

HERMANGE F, BOTTOIS C, BOTOIS C