| http://www.w3.org/ns/prov#value | - cess for the manufacture of ducts for heating, conditioning, and ventilationUS8040673 *28 Sep 201018 Oct 2011Chatsworth Products, Inc.Ducted exhaust equipment enclosureUS81072388 Sep 200931 Ene 2012Chatsworth Products, Inc.Ducted exhaust equipment enclosureUS86582646 Ago 201225 Feb 2014Nomaco Inc.Self-adjusting insulation, including insulation particularly suited for pipe or ductUS873066526 May 20
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