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 Valerijs LisovsfiledCriticalValerijs Lisovs
Priority to LV980181ApriorityCriticalpatent/LV12441A/lv
Publication of LV12441ApublicationCriticalpatent/LV12441A/lv