C21C5/305 - CPC Classification Index

ClassID:

118815 ⎘

C21C5/305 - 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; Regulating or controlling the blowing Afterburning

Recent Application in this class:

20150344982

2015-12-03

Lance and operation method using the same

20150259758

2015-09-17

Starting a smelting process

20130341841

2013-12-26

Reinforced distributor for post-combustion lance

20120213684

2012-08-23

COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES

20120211929

2012-08-23

Post-combustion lance including an internal support assembly

20110292961

2011-12-01

METHOD AND DEVICE FOR CONTROLLING A CARBON MONOXIDE OUTPUT OF AN ELECTRIC ARC LIGHT OVEN

20110126672

2011-06-02

Method and device for the continuous production of steel using metal charge material

20110094340

2011-04-28

COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES

20090189322

2009-07-30

Post-combustion lance with internal support

#10

20050284262

2005-12-29

Metallurgical vessel

#11

20050155457

2005-07-21

Method and device for the continuous production of steel using metal charge material