Inventor · disambiguated record

Alfred Seewald

Also filed as: SEEWALD ALFRED

1 granted patent·2 citations·filing 1977–1977

19Inventor score

Technology areasC07D

Files withBASF AG1

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1 record

0140US4122090ACyclic esters of 3,4-dihydroxy-thiophene-1,1-dioxide compounds and 3,4-dihydroxy-cyclopentadienone compoundsBASF AG·Filed 1977·Granted Oct 24, 1978·2 cites·4 claims

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