Purification carrier input structure of a sewage scum removing unit

Details for Australian Patent Application No. 2007101161 (hide)

Owner Lo-Fore Enterprise Co., Ltd.

Inventors Shen, Cheng-Hua

Agent Griffith Hack

Pub. Number AU-A-2007101161

Priority 096208151 18.05.07 TW

Filing date 5 December 2007

Opi date 10 January 2008

International Classifications

C02F 1/24 (2006.01) Treatment of water, waste water, or sewage - by flotation

Event Publications

20 December 2007 Innovation Patent Application Filed

  Priority application(s): 096208151 18.05.07 TW

10 January 2008 Innovation Patent Open to Public Inspection

  Published as AU-A-2007101161

10 January 2008 Innovation Patent Sealed

30 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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