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 Inventio AgfiledCriticalInventio Ag
Priority to IN624MA1990priorityCriticalpatent/IN174379B/en
Publication of IN174379BpublicationCriticalpatent/IN174379B/en