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 Kool LtdfiledCriticalKool Ltd
Priority to HK13101524ApriorityCriticalpatent/HK1173900A2/en
Publication of HK1173900A2publicationCriticalpatent/HK1173900A2/en