Waterways lime spreader

Details for Australian Patent Application No. 2003201539 (hide)

Owner Dixon, J. Beath, J.

Inventors Beath, Jason Ian Nathaniel; Dixon, James Gilder

Agent John Christiansen

Pub. Number AU-B-2003201539

PCT Number PCT/AU03/00094

PCT Pub. Number WO2004/067455

Filing date 31 January 2003

Wipo publication date 23 August 2004

Acceptance publication date 8 October 2009

International Classifications

C02F 1/66 (2006.01) Treatment of water, waste water, or sewage - by neutralisation

B02C 17/02 (2006.01) Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls

B02C 17/22 (2006.01) Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls

C02F 1/52 (2006.01) Treatment of water, waste water, or sewage - by flocculation or precipitation of suspended impurities

C02F 1/68 (2006.01) Treatment of water, waste water, or sewage - by addition of specified substances, e.g. trace elements, for ameliorating potable water

Event Publications

3 April 2003 Complete Application Filed

23 September 2004 Application Open to Public Inspection

  Published as AU-B-2003201539

8 October 2009 Application Accepted

  Published as AU-B-2003201539

4 February 2010 Standard Patent Sealed

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