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US 4,607,027 AGranted
Trithiophosphoric acid ester as a soil pesticide
AssigneeSumitomo Chemical Company, Limited
InventorsHaruyasu Yamamoto, Takayuki Okabe
Life of this patent
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Abstract
A trithiophosphoric acid ester of the formula; ##STR1## wherein R.sub.1 is methyl or ethyl group, which is useful as a soil pesticidal composition for pests in soil.
Claims5
A trithiophosphoric acid ester of the formula:
- ##STR10## wherein R.sub.1 is methyl or ethyl group.
Dependencies are inferred from the claim text.