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Liisa Simonen
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Alpharetta, GA, US
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last 30 patents
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Patent Grant
Combustion air system for recovery boilers, burning spent liquors f...
Patent number
7,207,280
Issue date
Apr 24, 2007
Andritz Oy
Kari Saviharju
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Patent Grant
Combustion air system for recovery boilers, burning spent liquors f...
Patent number
6,742,463
Issue date
Jun 1, 2004
Andritz Oy
Kari Saviharju
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
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Patent Application
Combustion air system for recovery boilers, burning spent liquors f...
Publication number
20040149185
Publication date
Aug 5, 2004
ANDRITZ OY
Kari Saviharju
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Combustion air system for recovery boilers, burning spent liquors f...
Publication number
20020162491
Publication date
Nov 7, 2002
ANDRITZ-AHLSTROM OY
Kari Saviharju
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE