B01D2221/00 - CPC Classification Index

ClassID:

30164 ⎘

B01D2221/00 - CPC Classification

Classification description:

Applications of separation devices

Sub-classes:

B01D2221/02 » Small separation devices for domestic application, e.g. for canteens, industrial kitchen, washing machines 85
B01D2221/04 » Separation devices for treating liquids from earth drilling, mining 220
B01D2221/06 » Separation devices for industrial food processing or agriculture 59
B01D2221/08 » Mobile separation devices 79
B01D2221/10 » Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues 209
B01D2221/12 » Separation devices for treating rain or storm water 82
B01D2221/14 » Separation devices for workshops, car or semiconductor industry, e.g. for separating chips and other machining residues 66
B01D2221/16 » Separation devices for cleaning ambient air, e.g. air along roads or air in cities 27

Recent Application in this class:

20250262585

Duct Rotating Adsorption Machine

20240279858

NONWOVEN MATERIAL ADAPTED FOR HIGH EFFICIENCY AIR FILTRATION

20210331094

Spin plate cyclonic filter

20210260535

UIO-66-NHdoped organosilicon high salinity wastewater treatment membrane and a preparation method thereof

20190181479

Air cleaner for fuel cell vehicle

20190118121

Arrangement and method for separating out and removing screenings from wastewater

20180214793

Oil supply apparatus for vehicle

20180207547

Dimple Jacketed Botanical Extraction Vessel

20130121891

Selected solids separation