Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet Technologies Oy
Original Assignee
Valmet Corporation
Kari Holopainen
Pekka Kivioja
Vesa Nokelainen
Metso Paper, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FI970624Aexternal-prioritypatent/FI117486B/fi
Application filed by Valmet Corporation, Kari Holopainen, Pekka Kivioja, Vesa Nokelainen, Metso Paper, Inc.filedCriticalValmet Corporation
Publication of CA2249382A1publicationCriticalpatent/CA2249382A1/fr
Application grantedgrantedCritical
Publication of CA2249382CpublicationCriticalpatent/CA2249382C/fr