ROD-SHAPED DRILL AND METHOD FOR PRODUCING THE SAME

Details for Australian Patent Application No. 2003236848 (hide)

Owner FRIEDRICHS, Arno

Inventors FRIEDRICHS, Arno

Pub. Number AU-A-2003236848

PCT Number PCT/EP03/00619

PCT Pub. Number WO2003/061898

Priority 102 02 954.7 26.01.02 DE

Filing date 23 January 2003

Wipo publication date 2 September 2003

International Classifications

B23P 015/32 Making specific metal objects by operations not covered by a single other subclass or a group in this subclass - twist-drills

B23B 051/06 Tools for drilling machines - Drills with lubricating or cooling equipment

B22F 005/10 Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product - of articles with cavities or holes, not otherwise provided for in the preceding subgroups

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 102 02 954.7 26.01.02 DE

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003236848

27 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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