ClassID:

120728

C23G3/021 - CPC Classification

Classification description:

Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping

Sub-classes:
Recent Application in this class:
#1
20240376609
2024-11-14

CLEANING PLANT FOR METAL PRODUCTS

#2
20240368771
2024-11-07

CUSHION TANK DEVICE

#3
20230332297
2023-10-19

ULTRAFAST PICKLING METHOD AND INSTALLATION THEREFOR

#4
20220389594
2022-12-08

METHOD AND EQUIPMENT FOR THE CONTINUOUS CLEANING OF A MOVING STEEL STRIP

#5
20220220619
2022-07-14

Method for pickling steel plate and pickling apparatus

#6
20220154351
2022-05-19

Acid solution preparation device, acid solution supply apparatus, and pickling facility

#7
20220008961
2022-01-13

ULTRASOUND DEGREASING EQUIPMENT

#8
20210332485
2021-10-28

Ultrasound degreasing management

#9
20210002774
2021-01-07

Pickling facility and operation method of pickling facility

#10
20200270754
2020-08-27

Method for pickling steel sheets

#11
20200156131
2020-05-21

Cleaning plant for metal products

#12
20190062928
2019-02-28

Methods, systems and apparatuses for copper removal from aluminum desmutting solutions

#13
20180312982
2018-11-01

Pickling device and pickling pause operation method

#14
20180298503
2018-10-18

METHOD OF PRODUCING COLD ROLLED STEEL STRIP AND PRODUCTION SYSTEM FOR COLD ROLLED STEEL STRIP

#15
20180258541
2018-09-13

Pickling device

#16
20180245222
2018-08-30

Continuous annealing equipment

#17
20160289847
2016-10-06

Metal surface scale conditioning

#18
20150000840
2015-01-01

Flexible substrate treatment device

#19
20140165686
2014-06-19

Heat exchanger for heating hydrochloric acid pickling solution, a system and method for pickling, and a method of manufacturing steel products

#20
20140096375
2014-04-10

Chemically treated current collector foil made of aluminium or an aluminium alloy

#21
20140013814
2014-01-16

Method and apparatus for manufacturing Si-containing cold rolled steel sheets

#22
20130029054
2013-01-31

METAL SURFACE SCALE CONDITIONING

#23
20120240956
2012-09-27

Pickling method and pickling system of steel plate

#24
20110079244
2011-04-07

PICKLING METHOD AND PICKLING SYSTEM OF STEEL SHEET

#25
20110023916
2011-02-03

Pickle line assembly with inclined expansion seal

#26
20100122712
2010-05-20

Ferric pickling of silicon steel

#27
20070181230
2007-08-09

Method for producing mat-surfaced austenitic stainless steel strips

#28
20070148355
2007-06-28

Apparatus and methods for deoxidizing metal surfaces

#29
20060162752
2006-07-27

Method and device for effecting the, in particular, continuous surface treatment, especially cleaning, of a metal strip