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Ye Guozhu
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Lulea, SE
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last 30 patents
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Patent Grant
Method in connection with steel production
Patent number
8,246,716
Issue date
Aug 21, 2012
Outokumpu Oyj
Sven-Eric Lunner
C21 - METALLURGY OF IRON
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Patent Grant
Method in connection with steel production
Patent number
7,744,674
Issue date
Jun 29, 2010
Outokumpu Oyj
Sven-Eric Lunner
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
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Patent Application
METHOD IN CONNECTION WITH STEEL PRODUCTION
Publication number
20100275728
Publication date
Nov 4, 2010
Outokumpu Oyj
Sven-Eric Lunner
C21 - METALLURGY OF IRON
Information
Patent Application
Method in Connection with Steel Production
Publication number
20070215249
Publication date
Sep 20, 2007
OUTOKUMPUS STAINLESS AKTEIBOLAG
Sven-Eric Lunner
C21 - METALLURGY OF IRON