Double-seated shutoff valve

Details for Australian Patent Application No. 2001249944 (hide)

Owner Caldera Engineering, LC

Inventors Chipman, Stephen R; Smith, Craig C.; Robison, Jeffrey C.; Luque, Michael R.

Agent Fisher Adams Kelly

Pub. Number AU-B-2001249944

PCT Pub. Number WO01/77560

Priority 60196418 11.04.00 US

Filing date 9 April 2001

Wipo publication date 23 October 2001

Acceptance publication date 23 February 2006

International Classifications

F16K 31/06 (2006.01) Operating means - using a magnet

Event Publications

23 February 2006 Application Accepted

  Published as AU-B-2001249944

22 June 2006 Standard Patent Sealed

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