ClassID:

38016

B21B2045/0212 - CPC Classification

Classification description:

Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning; Cooling; Cooling devices, e.g. using gaseous coolants using gaseous coolants

Recent Application in this class:
#1
20260014607
2026-01-15

HIGH CARBON STEEL WIRE COIL AND PRODUCTION METHOD THEREFOR

#2
20240254580
2024-08-01

Forced air cooling for cooling long steel products

#3
20220008977
2022-01-13

Apparatus for cooling steel sheet

#4
20210146414
2021-05-20

Hot and cold composite formed square and rectangular steel tube with thickened corners and production method

#5
20200276625
2020-09-03

Piercing machine, and method for producing seamless metal pipe using the same

#6
20200180001
2020-06-11

Cooling conveyor

#7
20190076898
2019-03-14

Cooling Conveyor

#8
20180236514
2018-08-23

COOLING FACILITY AND METHOD

#9
20180126431
2018-05-10

Flatness of a rolled strip

#10
20170189949
2017-07-06

Cooling facility and method

#11
20140250963
2014-09-11

Flatness of a rolled strip

#12
20140070020
2014-03-13

Nozzle header

#13
20140047729
2014-02-20

Method and device for blowing gas on a running strip

#14
20110036555
2011-02-17

METHOD AND APPARATUS FOR DISCHARGING A NON-LINEAR CRYOGEN SPRAY ACROSS THE WIDTH OF A MILL STAND

#15
20110018178
2011-01-27

Method and device for blowing gas on a running strip

#16
20090065983
2009-03-12

A METHOD AND APPARATUS FOR LIMITING THE VIBRATION OF STEEL OR ALUMINUM STRIPS IN BLOWN-GAS OR -AIR COOLING ZONES

#17
20090033007
2009-02-05

Martensitic stainless steel tube and manufacturing method thereof

#18
20080029191
2008-02-07

Apparatus and method for coil cooling

#19
20070241485
2007-10-18

Method and apparatus for limiting the vibration of steel or aluminum strips in a blown-gas or -air cooling zones

#20
20060249890
2006-11-09

Apparatus for cooling wire on a roller conveyor

#21
20060169375
2006-08-03

Method for manufacturing martensitic stainless steel tube