Chisel holder having a weld as a wear protection element

Details for Australian Patent Application No. 2009289875 (hide)

Owner WIRTGEN GmbH

Inventors Lehnert, Thomas; Berning, Christian; Lenz, Martin

Agent Griffith Hack

Pub. Number AU-A-2009289875

PCT Pub. Number WO2010/025788

Priority 10 2008 045 825.2 05.09.08 DE

Filing date 10 July 2009

Wipo publication date 11 March 2010

International Classifications

E21C 35/183 (2006.01) Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups , or

Event Publications

21 April 2011 PCT application entered the National Phase

  PCT publication WO2010/025788 Priority application(s): WO2010/025788

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