PRESSURE-REGULATING DEVICE, TRANSPORTATION VEHICLE, AND PRESSURE DIFFERENCE-CONTROLLING UNIT

Details for Australian Patent Application No. 2003302656 (hide)

Owner HOEI SHOKAI CO., LTD. MIZUNO, Hitoshi

Inventors MIZUNO, Hitoshi; SUZUKI, Kazunori; ABE, Tsuyoshi; NOGUCHI, Kenji; IYODA, Koji; ICHIKAWA, Narumi

Pub. Number AU-A-2003302656

PCT Number PCT/JP2003/0153

PCT Pub. Number WO2004/050279

Priority 2002-349281 29.11.02 JP; 2002-349276 29.11.02 JP

Filing date 1 December 2003

Wipo publication date 23 June 2004

International Classifications

B22D 035/00 Equipment for conveying molten metal into beds or moulds

B22D 041/12 Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like

B22D 039/06 Equipment for supplying molten metal in rations

Event Publications

22 July 2004 Complete Application Filed

  Priority application(s): 2002-349281 29.11.02 JP; 2002-349276 29.11.02 JP

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003302656

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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