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
Application filed by Valmet Paper Machinery IncfiledCriticalValmet Paper Machinery Inc
Priority to FI934171ApriorityCriticalpatent/FI92730C/en
Publication of FI934171A0publicationCriticalpatent/FI934171A0/en
Application grantedgrantedCritical
Publication of FI92730BpublicationCriticalpatent/FI92730B/en
Publication of FI92730CpublicationCriticalpatent/FI92730C/en