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.)
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Application filed by Union Carbide CorpfiledCriticalUnion Carbide Corp
Priority claimed from PCT/US1986/000560external-prioritypatent/WO1986005411A1/en
Application grantedgrantedCritical
Publication of ATE46273T1publicationCriticalpatent/ATE46273T1/de