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Dive into the research topics where Roland Wolf-Achim Dr is active.

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Featured researches published by Roland Wolf-Achim Dr.


Archive | 1993

Nickel-freie Phosphatierverfahren

Roland Wolf-Achim Dr; Gottwald Karl-Heinz; Hamacher Matthias; Brouwer Jan-Willem


Archive | 1998

Composition for treatment of alkaline phosphatised substrates

Molz Thomas Dr; Roland Wolf-Achim Dr; Willer Annette


Archive | 1997

Anodic oxide coating sealing process

Koerner Torsten Dr; Kresse Josef Dr; Roland Wolf-Achim Dr


Archive | 1993

Kupfer enthaltendes, nickelfreies Phosphatierverfahren

Roland Wolf-Achim Dr; Gottwald Karl-Heinz; Hamacher Matthias; Brouwer Jan-Willem; Pilarek Frank-Oliver


Archive | 1989

Composition and process for activating metal surfaces prior to zinc phosphating

Haerer Juergen Dr; Christophliemk Peter Dr; Roland Wolf-Achim Dr; Gottwald Karl-Heinz; Brands Karl-Dieter


Archive | 1989

Activation of metal surfaces before zinc-phosphating

Haerer Juergen Dr; Christophliemk Peter Dr; Roland Wolf-Achim Dr; Hamacher Matthias


Archive | 1998

Procedimiento para el sellado libre de metales pesados de metales anodizados con soluciones conteniendo litio y fluoruro

Koerner Thorsten Dr; Kresse Josef Dr; Lindener Juergen; Roland Wolf-Achim Dr


Archive | 1996

Processo de fosfataçao isento de níquel

Roland Wolf-Achim Dr; Gottwald Karl-Heinz; Brands Karl Dieter; Brouwer Jan-Willem; Mayer Bernd Dr


Archive | 1992

VERFAHREN ZUM RECYCLING VON PHOSPATIERSCHLAMM

Buchmeier Willi Dr; Roland Wolf-Achim Dr


Archive | 1991

TITANIUM-FREE ACTIVATING AGENTS, PROCESS FOR PREPARING SAME AND USE THEREOF FOR ACTIVATING METAL SURFACES PRIOR TO ZINC PHOSPHATING

Brands Karl-Dieter; Endres Helmut Dr; Christophliemk Peter Dr; Roland Wolf-Achim Dr

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