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 Andritz OyfiledCriticalAndritz Oy
Priority to FI974111ApriorityCriticalpatent/FI104191B1/fi
Publication of FI974111A0publicationCriticalpatent/FI974111A0/fi
Publication of FI974111ApublicationCriticalpatent/FI974111A/fi
Application grantedgrantedCritical
Publication of FI104191BpublicationCriticalpatent/FI104191B/fi
Publication of FI104191B1publicationCriticalpatent/FI104191B1/fi