Inventor · disambiguated record

Andries Jelsma

Also filed as: JELSMA ANDRIES

1 granted patent·2 citations·filing 1985–1985

18Inventor score

Technology areasC01B

Files withHOECHST AG1

Top patents by PatentIndex Score

1 record

0121US4632812AProcess for making alkali metal phosphate solutions containing little vanadiumHOECHST AG·Filed 1985·Granted Dec 30, 1986·2 cites·9 claims

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