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Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
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Publication of CA512864ApublicationCriticalpatent/CA512864A/fr
Preparation of polynitriles by ammoxidation of polyalkyl substituted aromatic hydrocarbons utilizing recycle of unreacted hydrocarbons and intermediate nitriles
Preparation of polynitriles by ammoxidation of polyalkyl substituted aromatic hydrocarbons utilizing recycle of unreacted hydrocarbons and intermediate nitriles