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 Morisawa Kk, Nubuo MorisawafiledCriticalMorisawa Kk
Priority to IN412MA1991priorityCriticalpatent/IN179593B/en
Publication of IN179593BpublicationCriticalpatent/IN179593B/en