F28G3/04 - CPC Classification Index

ClassID:

162408 ⎘

F28G3/04 - CPC Classification

Classification description:

Rotary appliances having brushes

Recent Application in this class:

20260022903

2026-01-22

Automatic Condenser Cleaner

20190351460

2019-11-21

Apparatus And Method For Cleaning A Helical Member

20190219278

2019-07-18

Air conditioner

20190160495

2019-05-30

Apparatus And Method For Cleaning A Helical Member

20180321002

2018-11-08

Cleaning system with wire brush bundles

20180321001

2018-11-08

Heat exchanger cleaning system with cable and turbine rotation

20180209751

2018-07-26

Online heat exchanger cleaning system with connected cleaning elements

20160123684

2016-05-05

Cleaning brush device for condenser

20160116237

2016-04-28

Cleaning system for tube and shell heat exchanger

#10

20120167609

2012-07-05

CLEANING BRUSH DEVICE FOR CONDENSER

#11

20110247786

2011-10-13

Heat exchanger maintenance technique

#12

20100263140

2010-10-21

Pipe and tubes cleaning mechanism

#13

20070119007

2007-05-31

Tube cleaning apparatus