Inventor · disambiguated record

Roman Menzel

Also filed as: MENZEL ROMAN

1 granted patent·29 citations·filing 1986–1986

44Inventor score

Technology areasC02F

Files withNOELL GMBH1

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1 record

0165US4756831AProcess and apparatus for removal of nitrate from surface and ground water, in particular drinking waterNOELL GMBH·Filed 1986·Granted Jul 12, 1988·29 cites·13 claims

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