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 PeraekylaefiledCriticalPeraekylae
Priority to FI329171ApriorityCriticalpatent/FI47035C/fi
Application grantedgrantedCritical
Publication of FI47035BpublicationCriticalpatent/FI47035B/fi
Publication of FI47035CpublicationCriticalpatent/FI47035C/fi