POROUS SHEET, METHOD OF PRODUCING THE SAME, AND AIR FILTER MEMBER

Details for Australian Patent Application No. 2003289500 (hide)

Owner DAIKIN INDUSTRIES, LTD.

Inventors YAMAMOTO, Seigo; YAMAMOTO, Katsutoshi; OZAKI, Hidenori

Pub. Number AU-A-2003289500

PCT Number PCT/JP2003/0164

PCT Pub. Number WO2004/059059

Priority 2002-378444 26.12.02 JP

Filing date 22 December 2003

Wipo publication date 22 July 2004

International Classifications

D04H 001/48 Kinds or types of non-woven fabrics - in combination with at least one other method of consolidation, e.g. with application of bonding agents

B01D 039/16 Filtering material for liquid or gaseous fluids - of organic material, e.g. synthetic fibres

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 2002-378444 26.12.02 JP

26 August 2004 Application Open to Public Inspection

  Published as AU-A-2003289500

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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