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 Truetzschler & CofiledCriticalTruetzschler & Co
Priority to IN575CA1990priorityCriticalpatent/IN175646B/en
Publication of IN175646BpublicationCriticalpatent/IN175646B/en