ClassID:

38181

B21C1/00 - CPC Classification

Classification description:

Metal drawing

Sub-classes:
Recent Application in this class:
#1
20260146309
2026-05-28

TUNGSTEN WIRE, AND TUNGSTEN WIRE PROCESSING METHOD AND ELECTROLYTIC WIRE USING THE SAME

#2
20240261119
2024-08-08

Lumen Stent and Preform thereof, and Methods for Preparing the Lumen Stent and Preform thereof

#3
20240052461
2024-02-15

TUNGSTEN WIRE, AND TUNGSTEN WIRE PROCESSING METHOD AND ELECTROLYTIC WIRE USING THE SAME

#4
20240024542
2024-01-25

METAL ALLOYS FOR METAL DEVICES

#5
20230053003
2023-02-16

Metal alloys for medical devices

#6
20220370690
2022-11-24

MEDICAL DEVICE THAT INCLUDES A REFRACTORY METAL ALLOY

#7
20220339012
2022-10-27

Lumen stent and preform thereof, and methods for preparing the lumen stent and preform thereof

#8
20220266394
2022-08-25

Processing method of NPR steel rebar rod

#9
20220047782
2022-02-17

Metal alloys for medical devices

#10
20210134491
2021-05-06

WIRE AND METHOD FOR MANUFACTURING SAME

#11
20190283097
2019-09-19

Copper-coated magnesium wire and method for manufacturing the same

#12
20190252647
2019-08-15

Method and device for producing a prismatic battery cell container

#13
20190168274
2019-06-06

Bimetallic tube and method for manufacturing a bimetallic tube

#14
20190133007
2019-05-02

Component supply device and component mounting device

#15
20190123615
2019-04-25

Push rod for an electro-mechanical actuator system and a method of manufacturing the same

#16
20180304328
2018-10-25

Copper alloy tube with excellent high-temperature brazeability and manufacturing method therefor

#17
20180112292
2018-04-26

NON-MAGNETIC PRECIOUS ALLOY FOR HOROLOGICAL APPLICATIONS

#18
20180029096
2018-02-01

Gold evaporative sources with reduced contaminants and methods for making the same

#19
20170312101
2017-11-02

Lumen stent and preform thereof, and methods for preparing lumen stent and preform thereof

#20
20170189950
2017-07-06

Drawing die arrangement and material guide to the arrangement, ahead of a drawing die arrangement, as well as drawing method(s)

#21
20160354816
2016-12-08

Method for producing aluminum rod and aluminum wire

#22
20160136396
2016-05-19

Guidewire with varying properties

#23
20160111389
2016-04-21

Bonding wire for semiconductor device use and method of production of same

#24
20160104687
2016-04-14

Bonding wire for semiconductor device use and method of production of same

#25
20150357072
2015-12-10

Aluminum alloy wire

#26
20150315696
2015-11-05

Gold evaporative sources with reduced contaminants and methods for making the same

#27
20150314355
2015-11-05

Bending machine for metal products and corresponding bending method

#28
20150314352
2015-11-05

Material testing method, use of a drawing die arrangement, and drawing die arrangement

#29
20150308174
2015-10-29

TRACK STRUCTURE FOR A SLIDEWAY AND A METHOD FOR MAKING THE SAME

#30
20150274189
2015-10-01

Inner tube for a telescopic steering column for an automotive vehicle, method for forming a first end sector in such inner tube and reducing and drawing device for forming the end

#31
20150232975
2015-08-20

Nickel-titanium alloy including a rare earth element

#32
20150191805
2015-07-09

Steel wire rod having high strength and ductility and method for producing same

#33
20150050513
2015-02-19

Method for manufacturing hollow shafts

#34
20150040636
2015-02-12

WIRE ROD AND STEEL WIRE FOR SPRINGS HAVING HIGH CORROSION RESISTANCE, METHOD OF MANUFACTURING STEEL WIRE FOR SPRINGS, AND METHOD OF MANUFACTURING SPRINGS

#35
20150013820
2015-01-15

METHOD FOR ROLLING/DRAWING NICKEL-FREE HIGH-NITROGEN STAINLESS STEEL MATERIAL, THIN SEAMLESS TUBE OF NICKEL-FREE HIGH-NITROGEN STAINLESS STEEL, AND METHOD OF MANUFACTURING THE SAME

#36
20140326031
2014-11-06

Drawing die arrangement and material guide to the arrangement, ahead of a drawing die arrangement, as well as drawing method(s)

#37
20140290322
2014-10-02

Method for producing a component by hot forming a pre-product made of steel

#38
20140246088
2014-09-04

THIN FILMS AND PREPARATION PROCESS THEREOF

#39
20140227130
2014-08-14

Aluminum alloy and process for producing aluminum alloy extrusions

#40
20140203008
2014-07-24

Flux-cored welding wire, the method for manufacturing the same and using of the same

#41
20140130318
2014-05-15

Method for Producing a Surface of a Component, Said Surface Having Reduced Drag and Component with Reduced Drag

#42
20140086785
2014-03-27

Austenitic iron-based alloy, turbocharger and component made thereof

#43
20130189148
2013-07-25

Wire rod and steel wire having superior magnetic characteristics, and method for manufacturing same

#44
20130126231
2013-05-23

Aluminum alloy wire

#45
20130070889
2013-03-21

Double-walled tube with interface gap and production method therefor

#46
20130029180
2013-01-31

Magnesium-based alloy wire and method of its manufacture

#47
20110140517
2011-06-16

Aluminum alloy wire

#48
20110132659
2011-06-09

Aluminum alloy wire

#49
20100180652
2010-07-22

Manufacturing method for insulated electric wire and its manufacturing apparatus

#50
20100050728
2010-03-04

High strength, high carbon steel wire and method of producing the same

#51
20090258228
2009-10-15

STEEL WIRE FOR SPRING

#52
20080213589
2008-09-04

Element wire, electric wire and process for producing element wire

#53
20080053577
2008-03-06

Nickel-titanium alloy including a rare earth element

#54
20070289350
2007-12-20

Flat wire manufacturing method of manufacturing flat wire for ring gear

#55
20070090494
2007-04-26

Insulation-coated conductor and manufacturing method thereof

#56
20070023114
2007-02-01

MAGNESIUM-BASED ALLOY WIRE AND METHOD OF ITS MANUFACTURE

#57
20060234800
2006-10-19

Titanium alloy bolt and its manufacturing process

#58
20060195003
2006-08-31

Thin californium-containing radioactive source wires

#59
20060053856
2006-03-16

Method for fabricating thin californium-containing radioactive source wires

#60
20060037660
2006-02-23

Hydrogen conduit and process for producing same

#61
20050210950
2005-09-29

Method of making metal workpiece

#62
20050115051
2005-06-02

Method of manufacturing torsion bar for vehicle steering device and torsion bar

#63
20050016244
2005-01-27

Method for processing drawn material and drawn material production installation

#64
17118335
2024-05-21

Activated aluminum formation