DEVICE FOR TREATING POWDER PARTICLES BY ROTARY FLOW

Details for Australian Patent Application No. 2002338207 (hide)

Owner NARA MACHINERY CO., LTD.

Inventors WAKAMATSU, Yoshihiro; WATANO, Satoru

Pub. Number AU-A-2002338207

PCT Number PCT/JP02/11071

PCT Pub. Number WO2003/037500

Priority 2001-331023 29.10.01 JP; 2002-200690 10.07.02 JP

Filing date 25 October 2002

Wipo publication date 12 May 2003

International Classifications

B01J 008/38 Chemical or physical processes in general, conducted in the presence of fluids and solid particles

B01F 003/18 Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed

B01F 007/32 Mixers with rotary stirring devices in fixed receptacles

B01J 002/00 Processes or devices for granulating materials, in general

B01J 002/16 Processes or devices for granulating materials, in general - by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 2001-331023 29.10.01 JP; 2002-200690 10.07.02 JP

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002338207

15 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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