Method of pixel to vector conversion in an automatic picture coding system

Sulfonylurea derivatives of formulawhereinJ is a condensed ring aromatic group;W is 0 or S;R is H or CH3; andA is mono- or bicyclic heterocyclic group, e.g. pyrimidine or triazine, and their agriculturally suitable salts,exhibit herbicidal activity. Some also show plant growth regulant activity.The...

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Hauptverfasser:	MCCANN, BENJAMIN E, RIEGER, MICHAEL L
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HANDLING RECORD CARRIERS IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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Zusammenfassung:	Sulfonylurea derivatives of formulawhereinJ is a condensed ring aromatic group;W is 0 or S;R is H or CH3; andA is mono- or bicyclic heterocyclic group, e.g. pyrimidine or triazine, and their agriculturally suitable salts,exhibit herbicidal activity. Some also show plant growth regulant activity.The compounds may be formulated for agricultural use in conventional manner. They may be made by a variety of synthetic routes, e.g. by reacting an aromatic sulfonylisocyanate or sulfonylisothiocyanate JSO2NCW with the appropriate heterocyclic amine.