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 Union Carbide CorpfiledCriticalUnion Carbide Corp
Priority to IN330/MAS/85ApriorityCriticalpatent/IN164824B/en
Priority claimed from NZ212052Aexternal-prioritypatent/NZ212052A/en
Publication of IN164824BpublicationCriticalpatent/IN164824B/en