PISTON RING CARRIER WITH A COOLING CHANNEL

Details for Australian Patent Application No. 2002350364 (hide)

Owner MERZ, Karl

Inventors MERZ, Karl

Pub. Number AU-A-2002350364

PCT Number PCT/CH02/00723

PCT Pub. Number WO2003/054371

Priority 2350/01 21.12.01 CH; 343/02 27.02.02 CH

Filing date 23 December 2002

Wipo publication date 9 July 2003

International Classifications

F02F 003/22 Pistons

F16J 009/22 Piston-rings, seats therefor

B22D 019/00 Casting in, on, or around, objects which form part of the product

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 2350/01 21.12.01 CH; 343/02 27.02.02 CH

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2002350364

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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