【発明の名称】アルミニウム表面を有する構成部材を処理するか又は前処理する方法 - Hemetal Gezel Shaft Mitt Beschlenktel Haftung

Title:

【発明の名称】アルミニウム表面を有する構成部材を処理するか又は前処理する方法

Document Type and Number:

Japanese Patent JP2003535220

Kind Code:

A

Abstract:

A method for treating or pre-treating parts, profiles, strips, or wires comprising surfaces of aluminum, or other metal surfaces with an acidic, aqueous solution containing fluoride and phosphate.

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Inventors:

Edgar Bouche
Jörg Heike
Thomas kohlberg
Peter Schubach
Halalto ashke
Christoph Croquet
Alfred Lutzka

Application Number:

JP2002500786A

Publication Date:

November 25, 2003

Filing Date:

May 19, 2001

Export Citation:

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Assignee:

Hemetal Gezel Shaft Mitt Beschlenktel Haftung
Schaeffler KG

International Classes:

C23C22/36; C23C22/73; C23C22/80; C23C22/83; C23C22/86; (IPC1-7): C23C22/86; C23C22/36; C23C22/80; C23C22/83

Attorney, Agent or Firm:

Toshio Yano (4 outside)

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