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US 4,308,262 AGranted
Pyrethroid pesticidal compositions
AssigneeShell Oil Company
InventorsJohn S. Badmin, Barry J. Mears
Life of this patent
Estimating the term…
Abstract
New pesticidal compositions comprising (a) O,O-diethyl S-(2-chloro-1-phthalimidoethyl)phosphorodithioate and (b) certain pyrethroids are particularly effective against aphids.
Claims2
An aphicidal composition comprising
- (a) O,O-diethyl S-(2-chloro-1-phthalimidoethyl)phosphorodithioate, and
- (b) a pyrethroid insecticide of formula II ##STR10## in a ratio of (a) to (b) of 10 to 1.
Dependencies are inferred from the claim text.