Inventor · disambiguated record

By Yuko Higuchi, Heir At Law

Also filed as: HIGUCHI HEIR AT LAW BY YUKO

1 granted patent·93 citations·filing 1977–1977

52Inventor score

Technology areasC22B

Files withMARUBENI KK1

Top patents by PatentIndex Score

1 record

0190US4145397AProcess for recovering molybdenum, vanadium, cobalt and nickel from roasted products of used catalysts from hydrotreatment desulfurization of petroleumMARUBENI KK·Filed 1977·Granted Mar 20, 1979·93 cites·41 claims

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