C21D8/0452 - CPC Classification Index

ClassID:

119027 ⎘

C21D8/0452 - CPC Classification

Classification description:

Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment with application of tension

Recent Application in this class:

20260022444

2026-01-22

METHOD FOR MANUFACTURING A METAL SHEET WITH A ZNAL COATING AND WITH OPTIMIZED WIPING, CORRESPONDING METAL SHEET, PART AND VEHICLE

20230119030

2023-04-20

METHOD FOR MANUFACTURING A METAL SHEET WITH A ZnAl COATING AND WITH OPTIMIZED WIPING, CORRESPONDING METAL SHEET, PART AND VEHICLE

20200270732

2020-08-27

Method for manufacturing a metal sheet with a ZnAl coating and with optimized wiping, corresponding metal sheet, part and vehicle

20190176436

2019-06-13

Chassis component having high durability

20180021824

2018-01-25

Rolling equipment

20100175452

2010-07-15

METHOD FOR HOT ROLLING AND FOR HEAT TREATMENT OF A STEEL STRIP