B21C23/03 - CPC Classification Index

ClassID:

38233 ⎘

B21C23/03 - CPC Classification

Classification description:

Extruding metal; Impact extrusion; Making uncoated products by both direct and backward extrusion

Sub-classes:

B21C23/035 » {Making products of generally elongated shape} 7

Recent Application in this class:

20200391265

Electromagnetic extrusion

20190374988

Method for forming a moulding and moulding