Is this you? Create Your Porfile
Avatar

Siegfried Dr Gruhl

Bayer

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Siegfried Dr Gruhl is active.

Explore More

Publication

Featured researches published by Siegfried Dr Gruhl.

Archive | 1991

Catalyst for the reduction of nitrogen oxides from waste gases and a process for its production

Hans-Hermann Dipl Phys Heins; Peter Danz; Martin Ullrich; Hanno Dr. Henkel; Klaus Holzer; Eberhard Zirngiebl; Siegfried Dr Gruhl

Archive | 1991

Catalyst for the reduction of nitrogen oxides from waste gases and process for the preparation thereof

Hans-Hermann Dipl Phys Heins; Peter Danz; Martin Dipl Ing Ullrich; Hanno Dr. Henkel; Klaus Holzer; Eberhard Zirngiebl; Siegfried Dr Gruhl

Archive | 1990

Carbon-based catalyst useful in gas-solid reactions

Siegfried Dr Gruhl; Werner Pusch; Siegbert Humberger; Goetz-Gerald Borger

Archive | 1974

PRODUCTION OF ANNEALED PIGMENTS

Horst Weber; Siegfried Dr Gruhl; Karl-Heinz Dipl Ing Endlich

Archive | 1989

Process for the reduction of nitrogen oxides from exhaust gases

Hans-Hermann Dipl Phys Heins; Siegfried Dr Gruhl; Klaus Holzer; Michael Bueb

Archive | 1969

Nickel and cobalt oxides from raney metal - catalyst residues

Horst Dr Weber; Siegfried Dr Gruhl

Archive | 1993

CATALIZADOR PARA LA REDUCCION DE OXIDOS DE NITROGENO DE GASES DE ESCAPE Y PROCEDIMIENTO PARA SU FABRICACION.

Heins Hans-Hermann Dipl Phys; Danz, Peter, Dipl.-Ing.; Martin Dipl Ing Ullrich; Hanno Dr. Henkel; Holzer Klaus Dipl Ing; Eberhard Zirngiebl; Siegfried Dr Gruhl

Archive | 1990

Katalysator zur reduzierung von stickstoffoxiden aus abgasen und verfahren zu dessen herstellung Exhaust gas catalyst for the reduction of nitrogen oxides, and process for its preparation

Hans-Hermann Dipl Phys Heins; Peter Danz; Martin Dipl Ing Ullrich; Hanno Dr. Henkel; Klaus Holzer; Eberhard Zirngiebl; Siegfried Dr Gruhl

Archive | 1987

Verfahren zur reduzierung von stickstoffoxiden aus abgasen A method of reducing exhaust gases of nitrogen oxides from

Hans-Hermann Dipl Phys Heins; Siegfried Dr Gruhl; Klaus Holzer; Michael Bueb

Archive | 1987

exhaust fumes method for reducing nitrogen oxides from

Hans-Hermann Dipl Phys Heins; Siegfried Dr Gruhl; Klaus Holzer; Michael Bueb

Explore More

Collaboration

Dive into the Siegfried Dr Gruhl's collaboration.

Top Co-Authors
Avatar

Hans-Hermann Dipl Phys Heins

Bayer

View shared research outputs
Top Co-Authors
Avatar

Klaus Holzer

Bayer

View shared research outputs
Top Co-Authors
Avatar

Eberhard Zirngiebl

Bayer

View shared research outputs
Top Co-Authors
Avatar

Hanno Dr. Henkel

Bayer

View shared research outputs
Top Co-Authors
Avatar

Karl-Heinz Dipl Ing Endlich

Bayer

View shared research outputs
Top Co-Authors
Avatar

Martin Dipl Ing Ullrich

Bayer

View shared research outputs
Top Co-Authors
Avatar

Michael Bueb

Bayer

View shared research outputs
Top Co-Authors
Avatar

Peter Danz

Bayer

View shared research outputs
Top Co-Authors
Avatar

Danz, Peter, Dipl.-Ing.

Bayer

View shared research outputs
Top Co-Authors
Avatar

Goetz-Gerald Borger

Bayer

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge