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Dive into the research topics where Hans F Dipl Chem Dr Pfeiffer is active.

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Featured researches published by Hans F Dipl Chem Dr Pfeiffer.


Archive | 1977

STABILIZED LIQUID ENZYME CONTAINING COMPOSITIONS

Helmut Dipl Chem Dr Bloching; Peter Krings; Hans F Dipl Chem Dr Pfeiffer


Archive | 1979

Stabilising enzyme in surfactant-contg. aq. soln. - by adding protein adduct with ammonia, prim. or sec. amine and/or aliphatic epoxide

Geb Kammerer Annemarie Eschwey; Herbert Dipl Chem Dr Fischer; Hans F Dipl Chem Dr Pfeiffer; Rolf Dipl Chem Dr Schmid


Archive | 1976

Process of producing acid stable protease

Rudolf Lehmann; Hans F Dipl Chem Dr Pfeiffer; Joachim Schindler; Wolfgang Schreiber


Archive | 1980

Animal feed mixture

Gunter Hiller; Hans F Dipl Chem Dr Pfeiffer; Walter Schneider


Archive | 1985

Process for obtaining a pepper extract with insecticidal activity

Hans F Dipl Chem Dr Pfeiffer; Manfred Biermann; Peter Schroeder; Gerd Dr Goebel; Annemarie Mueller


Archive | 1991

Process for producing a baking-active pentosanase preparation

Joachim Schindler; Hans F Dipl Chem Dr Pfeiffer; Horst-Werner Wollenweber; Heinrich Waldhoff; Wolfgang Adams


Archive | 1979

Process for the enzymatic softening of furs

Adolf Asbeck; Hans F Dipl Chem Dr Pfeiffer; Juergen Dipl Chem Dr Plapper; Rolf Dipl Chem Dr Schmid


Archive | 1975

Process for obtaining cholesterol

Carl Heinrich Krauch; Frank F. Hill; Rudolf Lehmann; Hans F Dipl Chem Dr Pfeiffer; Joachim Schindler


Archive | 1985

Process for obtaining a pepper extract with an insecticidal action

Hans F Dipl Chem Dr Pfeiffer; Manfred Biermann; Peter Schröder; Gerd Dr. Göbel; Annemarie Müller


Archive | 1991

Procede de preparation d'une composition de pentosanase active dans les pates de boulangerie

Joachim Schindler; Hans F Dipl Chem Dr Pfeiffer; Horst-Werner Wollenweber; Heinrich Waldhoff; Wolfgang Adams

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