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Ahti Klami
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Kemi, FI
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last 30 patents
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Patent Grant
Method for controlling chloride concentration in the flue gas of a...
Patent number
5,989,387
Issue date
Nov 23, 1999
Tampella Power Oy
Paavo Hyoty
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Method for burning secondary sludge in a recovery boiler
Patent number
5,976,318
Issue date
Nov 2, 1999
Tampella Power Oy
Matti Knuutila
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method for adjusting the sulphur/sodium ratio in the flue gases of...
Patent number
5,562,804
Issue date
Oct 8, 1996
Tampella Power Oy
Seppo Tuominiemi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE