An Improved Diaphragm for a Diaphragm Valve

Details for Australian Patent Application No. 2003100474 (hide)

International Classifications

Event Publications

3 July 2003 Innovation Patent Application Filed

24 July 2003 Innovation Patent Open to Public Inspection

Published as AU-A-2003100474

24 July 2003 Innovation Patent Sealed

8 February 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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