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Tuomas Hirsi
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Helsinki, FI
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last 30 patents
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Patent Grant
Blade of axial flow impeller and axial flow impeller
Patent number
9,334,874
Issue date
May 10, 2016
Outotec (Finland) Oy
Jiliang Xia
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Impeller for mixing slurry in metallurgical processes
Patent number
9,138,698
Issue date
Sep 22, 2015
Outotec Oyj
Launo Lilja
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixer impeller
Patent number
D681690
Issue date
May 7, 2013
Outotec Oyj
Jiliang Xia
D15 - Machines not elsewhere specified
Patents Applications
last 30 patents
Information
Patent Application
BLADE OF AXIAL FLOW IMPELLER AND AXIAL FLOW IMPELLER
Publication number
20150240832
Publication date
Aug 27, 2015
OUTOTEC (FINLAND) OY
Jiliang Xia
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
IMPELLER FOR MIXING SLURRY IN METALLURGICAL PROCESSES
Publication number
20120039721
Publication date
Feb 16, 2012
OUTOTEC OYJ
Launo Lilja
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL