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Application filed by Yhyneet Paperitehtaat OyfiledCriticalYhyneet Paperitehtaat Oy
Priority to FI893349ApriorityCriticalpatent/FI893349A/en
Publication of FI893349A0publicationCriticalpatent/FI893349A0/en
Priority to FI895421Aprioritypatent/FI895421A0/en
Priority to PCT/FI1990/000181prioritypatent/WO1991000826A1/en
Priority to AU58517/90Aprioritypatent/AU5851790A/en
Publication of FI893349ApublicationCriticalpatent/FI893349A/en