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 Pekka KaisilafiledCriticalPekka Kaisila
Priority to BR6101503UpriorityCriticalpatent/BR6101503U/en
Publication of BR6101503UpublicationCriticalpatent/BR6101503U/en