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 Suomen Sokeri OyfiledCriticalSuomen Sokeri Oy
Priority to FI873400ApriorityCriticalpatent/FI78454C/sv
Publication of FI873400A0publicationCriticalpatent/FI873400A0/fi
Publication of FI873400ApublicationCriticalpatent/FI873400A/fi
Application grantedgrantedCritical
Publication of FI78454BpublicationCriticalpatent/FI78454B/fi
Publication of FI78454CpublicationCriticalpatent/FI78454C/sv