1592953405000 1312632483000 term-49349 1616541512926 1312632543000 1616290627927 adlib fitz-online adlib-term-49349 d47ffa22-180e-332a-96dc-a93b5462c903 2 1 scope note Rolled or extruded structural metal beams having a cross section resembling the letter I. DAC reference term-49348 adlib-term-49348 eaba9873-6280-38d1-adf4-d125f8420f71 I-beam V.PJ.AFU.ALO.ARI.AFU.ALO.ARI.AXC 1 code V.PJ.AFU.ALO.ARI.AFU.ALO.ARI.AXC 1 I-beams reference term-49358 adlib-term-49358 fc9ae035-5543-338e-b94a-a4f914f1e6d8 <rolled sections> I-beams term