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 Korea Explosives Co LtdfiledCriticalKorea Explosives Co Ltd
Priority to PH18926ApriorityCriticalpatent/PH14055A/en
Publication of PH14055ApublicationCriticalpatent/PH14055A/en