METHOD AND DEVICE FOR STAMPING NOTCHES ONTO HOLLOW PIPES

Details for Australian Patent Application No. 2003276132 (hide)

Owner BURGER, Georg

Inventors BURGER, Manuel

Pub. Number AU-A-2003276132

PCT Number PCT/EP03/11666

PCT Pub. Number WO2004/037459

Priority 102 50 045.2 25.10.02 DE

Filing date 21 October 2003

Wipo publication date 13 May 2004

International Classifications

B21D 017/02 Forming single grooves in sheet metal or tubular or hollow articles

B21D 022/04 Stamping

B21D 026/02 Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 102 50 045.2 25.10.02 DE

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003276132

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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