LIQUID AGENT INJECTOR FOR CERAMICS HONEYCOMB AND SEALING METHOD USING IT

Details for Australian Patent Application No. 2003289143 (hide)

Owner ASAHI GLASS COMPANY, LIMITED

Inventors TANAKA, Nobuyuki; SHIMAO, Yuji; MAENO, Hiroshi

Pub. Number AU-A-2003289143

PCT Number PCT/JP2003/0154

PCT Pub. Number WO2004/050318

Priority 2002-353736 05.12.02 JP

Filing date 3 December 2003

Wipo publication date 23 June 2004

International Classifications

B28B 011/00 Apparatus or processes for treating or working the shaped articles

B01D 039/20 Filtering material for liquid or gaseous fluids - of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires

B01D 046/00 Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

F01N 003/022 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 2002-353736 05.12.02 JP

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003289143

25 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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