Ari Salminen

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Suorama, FI

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for drying section of paper machine
- Patent number 6,092,298
- Issue date Jul 25, 2000
- Tamfelt Oyj ABP
- Ari Salminen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Woven work fabric with X-shaped monofilament yarns
- Patent number 5,097,872
- Issue date Mar 24, 1992
- Tamfelt, Inc.
- Hannu Laine
- D03 - WEAVING
Information Patent Grant
Planar textile structure
- Patent number 5,006,399
- Issue date Apr 9, 1991
- Tamfelt OY AB
- Ari Salminen
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Improvements relating to belts of inter-woven spiral wires
- Patent number 4,695,015
- Issue date Sep 22, 1987
- Tamfelt OY AB
- Ari Salminen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Spiral wire and a method of manufacturing such a wire
- Patent number 4,681,287
- Issue date Jul 21, 1987
- Tamfelt OY AB
- Axel Cedercreutz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL