B26F1/31 - CPC Classification Index

ClassID:

46611 ⎘

B26F1/31 - CPC Classification

Classification description:

Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor; Perforating by non-mechanical means, e.g. by fluid jet by radiation

Recent Application in this class:

20190248970

2019-08-15

Glass-free dielectric layers for printed circuit boards

20190099993

2019-04-04

APPARATUS AND METHOD FOR CUTTING MULTILAYER MATERIAL

20180214982

2018-08-02

Process of treating a workpiece using a liquid jet guided laser beam

20170217044

2017-08-03

Rotatable manifold cutter for use in portioning

20130102449

2013-04-25

PERFORATION SCORING ON EXTRUDED FILM

20130020200

2013-01-24

DETECTING, MEASURING AND CONTROLLING PARTICLES AND ELECTROMAGNETIC RADIATION

20100249702

2010-09-30

POROUS CATHETER BALLOON AND METHOD OF MAKING SAME

20100221462

2010-09-02

PACKAGING FILMS

20100126965

2010-05-27

Molded body, method for producing the body and use thereof

#10

20100021883

2010-01-28

Detecting, measuring and controlling particles and electromagnetic radiation

#11

20090029142

2009-01-29

Method of making microporous filter membrane

#12

20080241502

2008-10-02

Molded Body, Method For Producing the Body and Use Thereof

#13

20070125756

2007-06-07

METHOD OF MAKING TOPOGRAPHICAL SUPPORT MEMBERS FOR PRODUCING APERTURED FILMS

#14

20060096961

2006-05-11

Method for manufacturing a wire and a wire

#15

20060000798

2006-01-05

Method of creating pores in a thin sheet of polyimide

#16

20050263452

2005-12-01

Microporous filter membrane, method of making microporous filter membrane and separator employing microporous filter membranes