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 Thai Merry Company LtdfiledCriticalThai Merry Company Ltd
Priority to IN970DE1991priorityCriticalpatent/IN180899B/en
Publication of IN180899BpublicationCriticalpatent/IN180899B/en