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 Smk KkfiledCriticalSmk Kk
Priority to IN192BO1997priorityCriticalpatent/IN188453B/en
Publication of IN188453BpublicationCriticalpatent/IN188453B/en