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THYSSENKRUPP AT.PRO TEC GMBH
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Essen, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for operating a shaft furnace, and shaft furnace operable by...
Patent number
8,444,910
Issue date
May 21, 2013
Thyssenkrupp At.Pro Tec GmbH
Gerd König
C21 - METALLURGY OF IRON
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Patent Grant
Shaft furnace and method for operating a furnace
Patent number
8,309,016
Issue date
Nov 13, 2012
Thyssenkrupp At.Pro Tec GmbH
Gerd König
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for operating a shaft furnace, and shaft furnance operable b...
Patent number
8,173,064
Issue date
May 8, 2012
Thyssenkrupp At.Pro Tec GmbH
Gerd König
C21 - METALLURGY OF IRON
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Patents Applications
last 30 patents
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Patent Application
METHOD FOR OPERATING A SHAFT FURNACE, AND SHAFT FURNACE OPERABLE BY...
Publication number
20120217684
Publication date
Aug 30, 2012
THYSSENKRUPP AT.PRO TEC GMBH
Gerd König
C21 - METALLURGY OF IRON
Information
Patent Application
SHAFT FURNACE AND METHOD FOR OPERATING A FURNACE
Publication number
20100251855
Publication date
Oct 7, 2010
THYSSENKRUPP AT.PRO TEC GMBH
Gerd König
C21 - METALLURGY OF IRON