B03C3/365 - CPC Classification Index

ClassID:

35592 ⎘

B03C3/365 - CPC Classification

Classification description:

Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect; Constructional details or accessories or operation thereof; Controlling flow of gases or vapour by static mechanical means, e.g. deflector located after the filter

Recent Application in this class:

20250289005

2025-09-18

VORTEX ELECTRIC FIELD PURIFICATION DEVICE AND DESIGN METHOD THEREFOR

20240351048

2024-10-24

AIR PURIFIER DEVICE

20160096183

2016-04-07

Device for separating oil drops in a mixture of gas and oil and a separation method implementing such a separator device

20150330945

2015-11-19

Apparatus for in real time detecting biological particle and non-biological particle in the atmosphere and method for detecting biological particle and non-biological particle using the same

20120312169

2012-12-13

Air purification device and method

20090056551

2009-03-05

Electrostatic precipitator

20080250926

2008-10-16

Method of air purification from dust and electrostatic filter

20070180996

2007-08-09

Tower air cleaner with improved airflow

20050183576

2005-08-25

Air treatment apparatus having an electrode extending along an axis which is substantially perpendicular to an air flow path