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Priority claimed from US06/136,171external-prioritypatent/US4344789A/en
Application filed by Ppg Industries IncfiledCriticalPpg Industries Inc
Publication of IE842362LpublicationCriticalpatent/IE842362L/en
Publication of IE49794B1publicationCriticalpatent/IE49794B1/en
Acids and esters of 5-(2-optionally substituted-4-trifluoromethyl-6-optionally substituted phenoxy)-2-nitro, -halo, or-cyano alpha substituted phenyl carboxy oximes, and method of controlling weeds with them