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Brick hot-blast stoves
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CPC
C21B9/02
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Parent Industries
C
CHEMISTRY METALLURGY
C21
Iron metallurgy
C21B
MANUFACTURE OF IRON OR STEEL
C21B9/00
Stoves for heating the blast in blast furnaces
Current Industry
C21B9/02
Brick hot-blast stoves
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Patents Grants
last 30 patents
Information
Patent Grant
Top combustion stove
Patent number
11,142,804
Issue date
Oct 12, 2021
PAUL WURTH DEUTSCHLAND GMBH
Stefan Thaler
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Integral self-supporting refractory checker brick modules for glass...
Patent number
10,260,813
Issue date
Apr 16, 2019
FOSBEL, INC.
Lou Carolla
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Hot blast stove dome and hot blast stove
Patent number
9,194,013
Issue date
Nov 24, 2015
Allied Mineral Products, Inc.
Floris Van Laar
C21 - METALLURGY OF IRON
Information
Patent Grant
Checker brick with through passages for a hot blast stove
Patent number
8,991,475
Issue date
Mar 31, 2015
Paul Wurth Refractory & Engineering GmbH
Alexander Klima
C21 - METALLURGY OF IRON
Information
Patent Grant
Hot air stove
Patent number
8,419,423
Issue date
Apr 16, 2013
Yakov Kalugin
C21 - METALLURGY OF IRON
Information
Patent Grant
Chequer-brick for vertical cowpers and cowper chequerwork construct...
Patent number
4,593,751
Issue date
Jun 10, 1986
China Metallurgical Imp. & Exp. Corp.
Pan Chunshan
C21 - METALLURGY OF IRON
Information
Patent Grant
Relief brickwork over opening in refractory brick wall
Patent number
4,253,410
Issue date
Mar 3, 1981
Didier-Werke AG
Walter Laux
C21 - METALLURGY OF IRON
Information
Patent Grant
Blast stove
Patent number
4,235,593
Issue date
Nov 25, 1980
Republic Steel Corporation
William H. Malone
C21 - METALLURGY OF IRON
Information
Patent Grant
High efficiency coke oven regenerator checker brick
Patent number
4,108,733
Issue date
Aug 22, 1978
Koppers Company, Inc.
Donald Joel Gerber
C21 - METALLURGY OF IRON
Information
Patent Grant
3037758
Patent number
3,037,758
Issue date
Jun 5, 1962
C21 - METALLURGY OF IRON
Information
Patent Grant
2815198
Patent number
2,815,198
Issue date
Dec 3, 1957
C21 - METALLURGY OF IRON
Information
Patent Grant
1396
Patent number
1,396
Issue date
Oct 31, 1839
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
Hot Blast Stove Dome and Hot Blast Stove
Publication number
20110200958
Publication date
Aug 18, 2011
Floris van Laar
C21 - METALLURGY OF IRON
Information
Patent Application
CHECKER BRICK
Publication number
20100326621
Publication date
Dec 30, 2010
PAUL WURTH REFRACTORY & ENGINEERING GMBH
Alexander Klima
C21 - METALLURGY OF IRON
Information
Patent Application
Hot Air Stove
Publication number
20100323314
Publication date
Dec 23, 2010
Yakov Kalugin
C21 - METALLURGY OF IRON
Information
Patent Application
Refractory burner brick
Publication number
20070101913
Publication date
May 10, 2007
Jim Black
C21 - METALLURGY OF IRON