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Dive into the research topics where Wilfried Dipl Chem Dr Niemeier is active.

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Featured researches published by Wilfried Dipl Chem Dr Niemeier.


Archive | 1997

Process for the preparation of aliphatic alpha, omega-diols

Gerhard Darsow; Wolfgang Dummer; Wilfried Dipl Chem Dr Niemeier


Archive | 1993

Catalyst for the preparation of aniline

Otto Immel; Helmut Waldmann; Rudolf Braden; Christian Frohlich; Gerhard Dr Friedhofen; Wilfried Dipl Chem Dr Niemeier


Archive | 1997

Process for preparing a mixture of cyclohexylamine and dicyclohexylamine

Gerhard Darsow; Gerd-Michael Dipl Chem Petruck; Wilfried Dipl Chem Dr Niemeier


Archive | 1998

Process for producing aliphatic diols

Gerhard Darsow; Wolfgang Dummer; Wilfried Dipl Chem Dr Niemeier


Archive | 1997

Process for producing isocamphyl cyclohexanoles

Gerhard Darsow; Wilfried Dipl Chem Dr Niemeier


Archive | 1991

Process for the preparation of aniline

Otto Immel; Helmut Waldmann; Rudolf Dr. Braden; Christian Frohlich; Gerhard Dr Friedhofen; Wilfried Dipl Chem Dr Niemeier


Archive | 1997

Process for the preparation of a mixture of cyclohexyl amine and dicyclohexyl amine

Gerhard Darsow; Wilfried Dipl Chem Dr Niemeier; Gerd-Michael Dr. Petruck


Archive | 1996

Process for the preparation of a cyclohexylamine and dicyclohexylamine mixture

Gerhard Darsow; Gerd-Michael Dr. Petruck; Wilfried Dipl Chem Dr Niemeier


Archive | 1996

Verfahren zur Herstellung von Isocamphyl-cyclohexanolen A process for preparing isocamphyl-cyclohexanols

Gerhard Darsow; Wilfried Dipl Chem Dr Niemeier


Archive | 1996

Verfahren zur Herstellung eines Gemisches aus Cyclohexylamin und Dicyclohexylamin A process for preparing a mixture of cyclohexylamine and dicyclohexylamine

Gerhard Darsow; Wilfried Dipl Chem Dr Niemeier; Gerd-Michael Dipl Chem Petruck

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