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 Cebu Tech University-Tuburan CampusfiledCriticalCebu Tech University-Tuburan Campus
Priority to PH22017000643UpriorityCriticalpatent/PH22017000643Y1/en
Publication of PH22017000643U1publicationCriticalpatent/PH22017000643U1/en
Publication of PH22017000643Y1publicationCriticalpatent/PH22017000643Y1/en