[1]Berlinetal.[Sb.StateiObshch.Khim.,1953,p.1560,1561][Chem.Abstr.,1955,p.5388]
[2]CurrentPatentAssignee:JOHNSON&JOHNSONINC-EP1439181,2004,A1Locationinpatent:Page12
[1]CurrentPatentAssignee:duPontdeNemours&Co.-US2518321,1948,A
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