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Dive into the research topics where Harald Wennemann is active.

Publication


Featured researches published by Harald Wennemann.


Archive | 1994

Chromium-free conversion coating treatment of aluminum

Uwe Karmaschek; Achim Roland; Hubert Vennschott; Harald Wennemann


Archive | 1988

Liquid, phosphate-free single phase degreasing compositions

Herbert Leiter; Dieter Brodalla; Harald Wennemann; Frantisek Jost; Andreas Buhl


Archive | 1994

Chromfreie Konversionsbehandlung von Aluminium

Uwe Karmaschek; Achim Roland; Hubert Vennschott; Harald Wennemann


Archive | 1988

Liquid, phosphate-free, one phase degreasing agent for aluminium surfaces

Herbert Leiter; Dieter Brodalla; Harald Wennemann; Frantisek Jost; Andreas Buhl


Archive | 1983

Sealing anodically produced oxide layers, on aluminum

Hans Jürgen Göhausen; Winfried Kirchhoff; Jurgen Lindener; Harald Wennemann


Archive | 1983

Process for densifying anodically produced oxide layers on aluminium or aluminium alloys

Hans Jürgen Göhausen; Winfried Kirchhoff; Jurgen Lindener; Harald Wennemann


Archive | 1994

Traitement de revetement par conversion sans chrome pour l'aluminium

Uwe Karmaschek; Achim Roland; Hubert Vennschott; Harald Wennemann


Archive | 1994

TRATAMIENTO EXENTO DE CROMO DE CONVERSION DE ALUMINIO.

Uwe Karmaschek; Achim Roland; Hubert Vennschott; Harald Wennemann


Archive | 1993

Chromfreie Konversionsbehandlung von Aluminium Chrome-free conversion treatment of aluminum

Uwe Karmaschek; Achim Roland; Hubert Vennschott; Harald Wennemann


Archive | 1993

Chrome-free conversion treatment of aluminum

Uwe Karmaschek; Achim Roland; Hubert Vennschott; Harald Wennemann

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