DISTILLATION DEVICE AND DISTILLATION METHOD USING THIS DEVICE

Details for Australian Patent Application No. 2002237535 (hide)

Owner KANSAI CHEMICAL ENGINEERING CO., LTD.

Inventors YAMAJI, Hiroshi; NODA, Hideo

Pub. Number AU-A-2002237535

PCT Pub. Number WO2003/022389

Priority 2001-274085 10.09.01 JP

Filing date 25 February 2002

Wipo publication date 24 March 2003

International Classifications

B01D 003/00 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping

B01D 003/42 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping - Regulation

Event Publications

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002237535

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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