B23B35/005 - CPC Classification Index

ClassID:

40661 ⎘

B23B35/005 - CPC Classification

Classification description:

Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods Measures for preventing splittering

Recent Application in this class:

20200398349

2020-12-24

Assembly and method for microdrilling a tube

20200323082

2020-10-08

Poly-based burr suppressor

20160368065

2016-12-22

Valve Hole and Machining Method Thereof

20160023281

2016-01-28

Drill and drilling method for workpiece

20150010368

2015-01-08

Pressure foot offset nose piece

20140079497

2014-03-20

Apparatus and method for delamination reduction of composite materials

20130145910

2013-06-13

METHOD AND EQUIPMENT FOR MACHINING A HOLE IN METALLIC MEMBER

20130059138

2013-03-07

Entry sheet for drilling holes in printed circuit boards

20100158626

2010-06-24

Drill and drilling method for workpiece

#10

20100154184

2010-06-24

Method for drilling reference bores into printed circuit boards

#11

20100122562

2010-05-20

Metal-cutting machining method and semi-finished product

#12

20090214308

2009-08-27

Systems and methods for drilling holes in printed circuit boards

#13

20080267728

2008-10-30

Method and system for producing holes of various dimensions and configurations in a workpiece

#14

20080260485

2008-10-23

Machine tool

#15

20080058230

2008-03-06

Resin-coated metal plate and method of drilling printed wiring board using the metal plate

#16

20060286372

2006-12-21

High heat-dissipating lubricant aluminum-based cover plate and production process thereof

#17

20060216486

2006-09-28

Entry board suitable for use during drilling of an integrated circuit board