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 Kemira Chemicals OyfiledCriticalKemira Chemicals Oy
Priority to FI953165ApriorityCriticalpatent/FI953165A0/fi
Publication of FI953165A0publicationCriticalpatent/FI953165A0/fi
Priority to FI955482Aprioritypatent/FI101293B/fi
Priority to PCT/FI1996/000367prioritypatent/WO1997001612A1/en
Priority to PCT/FI1996/000368prioritypatent/WO1997001613A1/en