Electric heating apparatus and pipe lining method using same

Details for Australian Patent Application No. 2008201330 (hide)

Owner Shonan Gosei-jushi Seisakusho K.K.

Inventors Shimizu, Kazuki; Ookubo, Takashi; Xu, Guochun; Kamiyama, Takao; Arii, Yoshitaka

Agent Davies Collison Cave

Pub. Number AU-A-2008201330

Priority 2007-084009 28.03.07 JP

Filing date 20 March 2008

Wipo publication date 16 October 2008

International Classifications

B29C 63/28 (2006.01) Lining or sheathing, i.e. applying preformed layers or sheathings of plastics

F16L 58/02 (2006.01) Protection of pipes or pipe fittings against corrosion or incrustation - by means of internal or external coatings

H05B 3/34 (2006.01) Ohmic-resistance heating - flexible, e.g. heating nets or webs

H05B 3/54 (2006.01) Ohmic-resistance heating - flexible

Event Publications

17 April 2008 Complete Application Filed

  Priority application(s): 2007-084009 28.03.07 JP

16 October 2008 Application Open to Public Inspection

  Published as AU-A-2008201330

16 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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