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Mauri Rantala
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Nokia, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for controlling a moving band
Patent number
4,966,653
Issue date
Oct 30, 1990
Oy Tampella AB
Mauri Rantala
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for facilitating the replacement of an endless...
Patent number
4,948,465
Issue date
Aug 14, 1990
Oy Tampella AB
Mauri Rantala
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Press section in a paper machine with guide track support for centr...
Patent number
4,935,098
Issue date
Jun 19, 1990
Oy Tampella AB
Yrjo Snellman
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Press section frame in a paper machine
Patent number
4,922,990
Issue date
May 8, 1990
Oy Tampella AB
Yrjo Snellman
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Frame construction of the press section in a paper machine
Patent number
4,879,002
Issue date
Nov 7, 1989
Oy Tampella AB
Yrjo Snellman
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE