C21C5/285 - CPC Classification Index

ClassID:

118813 ⎘

C21C5/285 - CPC Classification

Classification description:

Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel; Manufacture of steel in the converter Plants therefor

Recent Application in this class:

20230219815

2023-07-13

SYSTEM NETWORK AND METHOD FOR OPERATING A SYSTEM NETWORK OF THIS TYPE FOR PRODUCING HIGHER ALCOHOLS

20160348196

2016-12-01

Method for generating synthesis gas in conjunction with a smelting works

20160348195

2016-12-01

Plant combination for producing steel and method for operating the plant combination

20160326605

2016-11-10

Combined system for producing steel and method for operating the combined system

20160319383

2016-11-03

Combined system for producing steel and method for operating the combined system

20160312322

2016-10-27

DEVICE AND METHOD FOR TREATING METALLIC MATERIALS

20160304978

2016-10-20

Combined system for producing steel and method for operating the combined system

20100064856

2010-03-18

PROCESS AND PLANT FOR PRODUCING STEEL

20100025899

2010-02-04

Method and device for operating a change converter unit of an oxygen steel-making plant

#10

20090248477

2009-10-01

PRIMARY PRODUCTS PRODUCTION SYSTEM AND METHOD

#11

20070261321

2007-11-15

Method of building a direct smelting plant

#12

20060272452

2006-12-07

Production of iron