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Valmet-Tampella Inc.
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Tampere, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Wire seal for a drying space in a drying apparatus
Patent number
5,604,995
Issue date
Feb 25, 1997
Valmet-Tampella Oy
Jukka Lehtinen
F26 - DRYING
Information
Patent Grant
Apparatus for drying a fibre web
Patent number
5,594,996
Issue date
Jan 21, 1997
Valmet-Tampella Oy
Seppo Haavisto
F26 - DRYING
Information
Patent Grant
Seal for use at band edges in a drying space of a drying apparatus
Patent number
5,566,472
Issue date
Oct 22, 1996
Valmet-Tampella Oy
Jukka Lehtinen
F26 - DRYING
Information
Patent Grant
Method and apparatus for determining the size and shape of a slot b...
Patent number
5,530,346
Issue date
Jun 25, 1996
Valmet-Tampella Oy
Timo T. Varpula
G01 - MEASURING TESTING
Information
Patent Grant
Arrangement in a dryer for a fibre web
Patent number
5,471,765
Issue date
Dec 5, 1995
Valmet-Tampella Oy
Paavo Rautakorpi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Two-wire web-forming section of a paper machine
Patent number
5,409,575
Issue date
Apr 25, 1995
Valmet-Tampella Inc.
Risto Savia
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74438972 - CONDEBELT
Serial number
74438972
Registration number
1882028
Filing date
Sep 22, 1993
Valmet-Tampella Oy
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes