Patents-Review.com
ClassID:

37749 ⎘

B21B3/003 - CPC Classification

Classification description:

Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences Rolling of aluminium, copper, zinc or other non-ferrous metals Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling

Recent Application in this class:
#1
20250326027
2025-10-23

COPPER-ALUMINUM COMPOSITE PLATE MATERIAL PREPARED BY ALUMINUM LIQUID CONTINUOUS CASTING AND PROCESS THEREOF

 #2
20220064748
2022-03-03

Material for hot stamping and method for manufacturing the same

 #3
20220064747
2022-03-03

Material for hot stamping and method for manufacturing the same

 #4
20210189536
2021-06-24

NPR non-magnetic steel material for rock bolt and production method thereof

 #5
20210147964
2021-05-20

MAGNESIUM ALLOY SHEET AND MANUFACTURING METHOD THEREFOR

 #6
20210079503
2021-03-18

Magnesium alloy sheet and method for producing same

 #7
20200340092
2020-10-29

Method for producing hot-rolled titanium plate

 #8
20200190637
2020-06-18

Magnesium alloy plate and method for manufacturing same

 #9
20190368010
2019-12-05

Magnesium alloy sheet and manufacturing method thereof

 #10
20190299263
2019-10-03

Rolling and preparation method of magnesium alloy sheet

 #11
20180221928
2018-08-09

MAGNETIC DISC ALUMINUM ALLOY SUBSTRATE AND MANUFACTURING METHOD THEREFOR

 #12
20180216211
2018-08-02

Titanium composite material and titanium material for hot rolling

 #13
20180112292
2018-04-26

NON-MAGNETIC PRECIOUS ALLOY FOR HOROLOGICAL APPLICATIONS

 #14
20170368599
2017-12-28

Equipment and method for manufacturing copper alloy material

 #15
20170087610
2017-03-30

THERMOPLASTIC FORMING OF COLD ROLLED ALLOYS

 #16
20160276653
2016-09-22

Aluminum alloy foil for current collector of electrode, and manufacturing method thereof

 #17
20120128997
2012-05-24

Coil material and method for manufacturing the same

 #18
20120118525
2012-05-17

Method for continuious and efficient casting roll of magnesium alloy plate

 #19
20110214834
2011-09-08

METHOD AND PRODUCTION LINE FOR MANUFACTURING METAL STRIPS MADE OF COPPER OR COPPER ALLOYS

 #20
20100098580
2010-04-22

Casted aluminum alloy and method for producing the same as well as aluminum alloy material and method for producing the same

 #21
20100047109
2010-02-25

METHOD OF PRODUCING A MAGNESIUM-ALLOY MATERIAL

 #22
20090107589
2009-04-30

Method and Production Line for Manufacturing Metal Strips Made of Copper or Copper Alloys

 #23
20080245448
2008-10-09

Method for Producing Metal Sheets from a Magnesium Melt

 #24
20080196550
2008-08-21

METHOD OF PRODUCING AN OXYGEN-FREE COPPER WIRE MATERIAL BY A CONTINUOUS CAST-ROLLING METHOD USING A ROTATIONAL MOVABLE MOLD

 #25
20070272681
2007-11-29

Clad Material, Method for Manufacturing Said Clad Material, and Apparatus for Manufacturing Said Clad Material

 #26
20070231185
2007-10-04

Method of producing a magnesium-alloy material