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 Roehm GmbhfiledCriticalRoehm Gmbh
Priority to IN2847MA1997priorityCriticalpatent/IN184147B/en
Publication of IN184147BpublicationCriticalpatent/IN184147B/en