Jouko Villa

Follow

Person

Appleton, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device in a crawling operation of a press felt in a pape...
- Patent number 5,326,435
- Issue date Jul 5, 1994
- Valmet Paper Machinery Inc.
- Martti Hirsimaki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE