C21B7/106 - CPC Classification Index

ClassID:

118730 ⎘

C21B7/106 - CPC Classification

Classification description:

Blast furnaces; Cooling; Devices therefor Cooling of the furnace bottom

Recent Application in this class:

20230151448

2023-05-18

METHOD FOR DETECTING FLUCTUATION OF SOLIDIFIED LAYER AND METHOD FOR OPERATING BLAST FURNACE

20230077841

2023-03-16

COOLING PLATE FOR A METALLURGICAL FURNACE

20210371943

2021-12-02

Cooling box for a shaft furnace

20200024678

2020-01-23

Cooling panel for metallurgical furnace

20200024677

2020-01-23

Copper cooling plate with multilayer protrusions comprising wear resistant material, for a blast furnace

20190170439

2019-06-06

Plate cooler stave apparatus and methods for ferrous or non-ferrous metal making furnace

20190136333

2019-05-09

Smelting process and apparatus

20160341476

2016-11-24

Stave cooler for a metallurgical furnace and method for protecting a stave cooler

20160250726

2016-09-01

Furnace cooling system with thermally conductive joints between cooling elements

#10

20140262164

2014-09-18

Heat exchanger

#11

20130008636

2013-01-10

Panel for ferrous or non-ferrous metal making furnace

#12

20110127020

2011-06-02

Method for manufacturing a cooling element and a cooling element

#13

20110114292

2011-05-19

Heat exchanger

#14

20110108235

2011-05-12

Method for manufacturing a cooling element and a cooling element

#15

20080047691

2008-02-28

Heat exchanger