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 Ki Politek IfiledCriticalKi Politek I
Priority to YU5472ApriorityCriticalpatent/YU34372B/en
Publication of YU5472ApublicationCriticalpatent/YU5472A/en
Publication of YU34372BpublicationCriticalpatent/YU34372B/en