ClassID:

38736

B21D41/045 - CPC Classification

Classification description:

Application of procedures in order to alter the diameter of tube ends; Reducing; Closing Closing

Recent Application in this class:
#1
20210146424
2021-05-20

Strut and method of manufacturing a strut

#2
20190168281
2019-06-06

Method for producing a steering shaft part and steering shaft for a motor vehicle

#3
20170028808
2017-02-02

Pipe-shaped member and method of closing end portions of same

#4
20150321240
2015-11-12

SWAGING DEVICE AND SWAGING METHOD

#5
20130292890
2013-11-07

Hollow coil spring and method for manufacturing same

#6
20130247635
2013-09-26

Method for forming a pipe section

#7
20120304464
2012-12-06

METHOD FOR MANUFACTURING HOLLOW ENGINE VALVE

#8
20120227934
2012-09-13

HEAT PIPE HAVING A COMPOSITE WICK STRUCTURE AND METHOD FOR MAKING THE SAME

#9
20110155274
2011-06-30

Detachable transfer conduit

#10
20100042125
2010-02-18

Microsurgical probe

#11
20090293575
2009-12-03

Closing method and closing machine

#12
20090211731
2009-08-27

Cooling method and cooling device

#13
20090139292
2009-06-04

Closing method and closing machine

#14
20090133458
2009-05-28

Closing method and closing machine

#15
20090126437
2009-05-21

Closing method and closing machine

#16
20090107203
2009-04-30

Press-molding method and press-molding device

#17
20090078015
2009-03-26

Closing method and closing machine

#18
20090051153
2009-02-26

Method for the production of a steering spindle part and steering spindle with such steering spindle part

#19
20080168819
2008-07-17

Closing device and closing method

#20
20080034826
2008-02-14

Closing device and closing method

#21
20070290505
2007-12-20

Sealing structure of heat pipe and method for manufacturing the same

#22
20070093793
2007-04-26

Microsurgical probe

#23
20070028915
2007-02-08

Gas manifold for a cooking range, with a pipe closure

#24
20060059974
2006-03-23

Apparatus for forming a beam member used as a torsion beam for the rear wheel suspension of an automobile

#25
20050072279
2005-04-07

Forming tool movement unit, particularly for manifold closing machines

#26
20050017489
2005-01-27

Closure for a gas supply system

#27
15654976
2018-05-01

Radical compression apparatus and method of incrementally compressing an article using same