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 Upm Kymmene CorpfiledCriticalUpm Kymmene Corp
Priority to FI20095320ApriorityCriticalpatent/FI20095320L/en
Publication of FI20095320A0publicationCriticalpatent/FI20095320A0/en
Publication of FI20095320A7publicationCriticalpatent/FI20095320A7/en
Publication of FI20095320LpublicationCriticalpatent/FI20095320L/en