Inventor · disambiguated record
Tokio Gorai
Also filed as: GORAI TOKIO
3 granted patents·67 citations·filing 1974–1976
73Inventor score
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3 records- 0173US4079118AMethod for removing nitrogen oxides using ferricion-EDTA complex solutionsCHISSO ENG CO LTD·Filed 1974·Granted Mar 14, 1978·30 cites·4 claims
- 0255US4091074AMethod for regenerating iron-EDTA solutions used for scrubbing plug gasesCHISSO ENG CO LTD·Filed 1976·Granted May 23, 1978·21 cites·7 claims
- 0351US4013430AProcess for regenerating absorbing solution used for exhaust gas purificationCHISSO CORP·Filed 1975·Granted Mar 22, 1977·16 cites·5 claims
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