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 Rockwool Lapinus BvfiledCriticalRockwool Lapinus Bv
Priority to FI883201ApriorityCriticalpatent/FI88571C/fi
Publication of FI883201A0publicationCriticalpatent/FI883201A0/fi
Publication of FI883201ApublicationCriticalpatent/FI883201A/fi
Application grantedgrantedCritical
Publication of FI88571BpublicationCriticalpatent/FI88571B/fi
Publication of FI88571CpublicationCriticalpatent/FI88571C/fi