DISJOINTABLE FIXING APPARATUS OF TENSION MEMBER AND REMOVAL METHOD OF TENSION MEMBER

Details for Australian Patent Application No. 2002221150 (hide)

Owner PARK, Byung, Gu

Inventors PARK, Byung, Gu

Pub. Number AU-A-2002221150

PCT Pub. Number WO2003/018916

Priority 2001/52383 29.08.01 KR

Filing date 21 November 2001

Wipo publication date 10 March 2003

International Classifications

E02D 005/80 Bulkheads, piles, or other structural elements specially adapted to foundation engineering - Ground anchors

E21D 021/00 Anchoring-bolts for roof, floor, or shaft-lining protection

E21D 020/00 Setting anchoring-bolts

Event Publications

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002221150

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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