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 Ih Metalli KyfiledCriticalIh Metalli Ky
Priority to FI850406ApriorityCriticalpatent/FI850406A7/fi
Publication of FI850406A0publicationCriticalpatent/FI850406A0/fi
Publication of FI850406LpublicationCriticalpatent/FI850406L/fi
Publication of FI850406A7publicationCriticalpatent/FI850406A7/fi