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 Seppo LatvalafiledCriticalSeppo Latvala
Priority to FI905821ApriorityCriticalpatent/FI90370C/en
Publication of FI905821A0publicationCriticalpatent/FI905821A0/en
Publication of FI905821ApublicationCriticalpatent/FI905821A/en
Application grantedgrantedCritical
Publication of FI90370BpublicationCriticalpatent/FI90370B/en
Publication of FI90370CpublicationCriticalpatent/FI90370C/en