B23H9/12 - CPC Classification Index

ClassID:

42714 ⎘

B23H9/12 - CPC Classification

Classification description:

Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects Forming parts of complementary shape, e.g. punch-and-die

Recent Application in this class:

20200398358

2020-12-24

Electric discharge machining assembly

20200306820

2020-10-01

SOCKET PUNCHES

20200238412

2020-07-30

Method of manufacturing socket punches

20200164451

2020-05-28

Method and device for removing electromagnetic core

20170038350

2017-02-09

CHROMATOGRAPHY APPARATUS HAVING DIFFUSION-BONDED AND SURFACE-MODIFIED COMPONENTS

20160367998

2016-12-22

SHREDDING MECHANISM, SHREDDER USING THE SAME, AND METHOD OF MANUFACTURING A SHREDDING MECHANISM

20160059369

2016-03-03

Handling device for wire electric discharge machines

20130220979

2013-08-29

Wire electrical discharge machine and wire electrical discharge method for reducing machining damage during cutting machining and escape machining

20130152361

2013-06-20

Method of manufacturing master link

#10

20130014567

2013-01-17

Chromatography apparatus having diffusion-bonded and surface-modified components

#11

20100012626

2010-01-21

Wire electrical discharge machining apparatus

#12

20090276079

2009-11-05

Method of machining master link

#13

20080201010

2008-08-21

PUNCH MACHINING PROGRAM GENERATING DEVICE, RECORDING MEDIUM STORING A PROGRAM FOR GENERATING A PUNCH MACHINING PROGRAM, AND WIRE-CUT ELECTRIC DISCHARGE MACHINE

#14

20080023446

2008-01-31

Microreplication on a complex surface

#15

20050115928

2005-06-02

Manual feed device in wire electric discharge machine