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Priority to FI915449ApriorityCriticalpatent/FI93484C/fi
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Publication of FI93484BpublicationCriticalpatent/FI93484B/fi
Publication of FI93484CpublicationCriticalpatent/FI93484C/fi
Fiberblanding til forstaerkning af materialer, isaer til forstaerkning af hydrauliske bindemidler, blandingens anvendelse og formdele under anvendelse af blandingen