B21C23/145 - CPC Classification Index

ClassID:

38243 ⎘

B21C23/145 - CPC Classification

Classification description:

Extruding metal; Impact extrusion; Making uncoated products by direct extrusion; Making other products; Making profiles Interlocking profiles

Recent Application in this class:

20210276070

2021-09-09

Aluminum assembly

20210023597

2021-01-28

Snap-fit extrusions for forming panels

20190374988

2019-12-12

Method for forming a moulding and moulding

20190040631

2019-02-07

Sandwich construction element with an open core structure composed of close packed tetrahedra

20080258500

2008-10-23

Trailer and trailer body construction and extruded panel for same

20080122254

2008-05-29

Smooth side body structure and method

20080001430

2008-01-03

Trailer and trailer body construction and extruded panel for same

20070102960

2007-05-10

Trailer and trailer body construction and extruded panel for same

20070050979

2007-03-08

Manufacture of flow optimized stiffener for improving rigidity of ducting

#10

20060290171

2006-12-28

Trailer wall structure defined by vertical extruded aluminum panels

#11

20060236544

2006-10-26

Design methodology to maximize the application of direct manufactured aerospace parts

#12

20060113824

2006-06-01

Trailer wall structure defined by vertical extruded aluminum panels

#13

20050264035

2005-12-01

Trailer construction using vertical extruded aluminum panels

#14

20050248183

2005-11-10

Trailer and trailer body construction and extruded panel for same

#15

20050016108

2005-01-27

Lightweight construction element and method for producing the same