A lead-free copper alloy and its use

Details for Australian Patent Application No. 2004200784 (hide)

Owner Wieland-Werke AG

Inventors Hofmann, Uwe; Seeger, Joerg; Breu, Monika; Dannenmann, Wolfgang; Schmid, Guenter; Boegel, Andreas

Agent Davies Collison Cave

Pub. Number AU-B-2004200784

Priority 10308778.8 28.02.03 DE

Filing date 27 February 2004

Wipo publication date 16 September 2004

Acceptance publication date 20 August 2009

International Classifications

C22C 9/04 (2006.01) Alloys based on copper - with zinc as the next major constituent

C22C 9/10 (2006.01) Alloys based on copper - with silicon as the next major constituent

Event Publications

11 March 2004 Complete Application Filed

  Priority application(s): 10308778.8 28.02.03 DE

16 September 2004 Application Open to Public Inspection

  Published as AU-B-2004200784

20 August 2009 Application Accepted

  Published as AU-B-2004200784

17 December 2009 Standard Patent Sealed

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