Inventor · disambiguated record

O. Roy Langslet

Also filed as: LANGSLET O ROY

1 granted patent·77 citations·filing 1995–1995

51Inventor score

Technology areasY10S

Files withKRUEGER INC1

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1 record

0175US5650069ADual-stage biological process for removing nitrogen from wastewaterKRUEGER INC·Filed 1995·Granted Jul 22, 1997·77 cites·12 claims

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