Aki Laari

Follow

Person

Kouvola, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus in a paper or cardboard machine for confining the pulp fl...
- Patent number 7,494,570
- Issue date Feb 24, 2009
- Vaahto Oy
- Aki Laari
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus in a paper or board machine for confining pulp...
- Publication number 20080236775
- Publication date Oct 2, 2008
- VAAHTO OY
- Aki Laari
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Apparatus in a paper or cardboard machine for confining the pulp fl...
- Publication number 20060162892
- Publication date Jul 27, 2006
- VAAHTO OY
- Aki Laari
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Extended-nip press
- Publication number 20030015306
- Publication date Jan 23, 2003
- Erkki Aho
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE