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 Truzschler Gmbh & Co KgfiledCriticalTruzschler Gmbh & Co Kg
Priority to IN757/CAL/88ApriorityCriticalpatent/IN169698B/en
Publication of IN169698BpublicationCriticalpatent/IN169698B/en