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 Aarikka Koru KyfiledCriticalAarikka Koru Ky
Priority to FI223474ApriorityCriticalpatent/FI54231C/en
Publication of FI223474ApublicationCriticalpatent/FI223474A/fi
Publication of FI54231BpublicationCriticalpatent/FI54231B/en
Application grantedgrantedCritical
Publication of FI54231CpublicationCriticalpatent/FI54231C/en