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
Priority claimed from US05/513,509external-prioritypatent/US3982691A/en
Application filed by Union Carbide CorpfiledCriticalUnion Carbide Corp
Publication of MX5403EpublicationCriticalpatent/MX5403E/es