Aimo Rautanen

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Patents Grantslast 30 patents

Information Patent Grant
Solid-liquid filtration cloth and filtering device
- Patent number 7,931,153
- Issue date Apr 26, 2011
- Tamfelt Filtration Oy
- Antti Makinen
- 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

Patents Applicationslast 30 patents

Information Patent Application
Solid-liquid filtration cloth and filtering device
- Publication number 20070144957
- Publication date Jun 28, 2007
- Tamfelt OYJ ABP
- Antti Makinen
- D03 - WEAVING
Information Patent Application
Press felt and base fabric
- Publication number 20050145361
- Publication date Jul 7, 2005
- Tamfelt OYJ ABP
- Aimo Rautanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE