A coupling device for a detachable connection of a suction hose to a vacuum cleaner housing

Details for Australian Patent Application No. 2002220518 (hide)

Owner Nilfisk-Advance A/S

Inventors Sjoberg, Jan

Agent Pizzeys

Pub. Number AU-B-2002220518

PCT Pub. Number WO02/43553

Priority 00204287.7 01.12.00 EP

Filing date 28 November 2001

Wipo publication date 11 June 2002

Acceptance publication date 16 September 2004

International Classifications

A47L 009/24 Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action - Hoses

Event Publications

16 September 2004 Application Accepted

  Published as AU-B-2002220518

20 January 2005 Standard Patent Sealed

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