| http://www.w3.org/ns/prov#value | - TECHNICAL FIELDThis invention relates to apparatus employed in the building construction industry and more particularly to stiffener apparatus for stabilizing a hanger rod employed to hold or support pipes, conduits or other components of a building frombuilding structure.BACKGROUND OF THE INVENTIONVarious types of assemblies or devices have been devised for stabilizing or stiffening hanger rods,
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