6 |
underground tornado shelters made of metal |
6 |
underground tornado shelters of metal |
6 |
uninsulated, non-electric wire |
6 |
unprocessed or semi-processed common metals |
6 |
unwrought common metals |
6 |
unwrought copper based alloys in the form of cast shapes |
6 |
unwrought non-ferrous metals |
6 |
unwrought or semi-wrought brass |
6 |
unwrought or semi-wrought cast iron |
6 |
unwrought or semi-wrought common metals |
6 |
unwrought or semi-wrought copper |
6 |
unwrought or semi-wrought iron |
6 |
unwrought or semi-wrought lead |
6 |
unwrought or semi-wrought steel |
6 |
unwrought or semi-wrought steel alloys |
6 |
unwrought or semi-wrought titanium |
6 |
unwrought steel |
6 |
upholstery brads of metal |
6 |
upholstery tacks of metal |
6 |
uraninites [metal ores] |
6 |
uraninites [ores of metal] |
6 |
utility poles of metal |
6 |
valances of metal |
6 |
valves of metal for water pipes |
6 |
valves of metal other than parts of machines including those from alloy steel and titanium |
6 |
valves of metal, other than parts of machines |
6 |
valves of metal, other than parts of machines, including those made from alloy steel and titanium |
6 |
vanadium |
6 |
vats of metal |
6 |
vehicle locks made of metal |
6 |
vehicle locks of metal |
6 |
vehicle ramps of metal |
6 |
vehicle registration plates of metal |
6 |
vehicle tow rods made of metal |
6 |
vehicle tow rods of metal |
6 |
vehicle tow ropes made of metal |
6 |
vehicle tow ropes of metal |
6 |
vehicle towing rods made of metal |
6 |
vehicle towing rods of metal |
6 |
vehicle towing ropes made of metal |
6 |
vehicle towing ropes of metal |
6 |
vendor booths made primarily of metal |
6 |
vent covers of metal |
6 |
vent covers of metal for HVAC ducts |
6 |
ventilating ducts of metal |
6 |
vice claws of metal |
6 |
vinyl-coated steel plates |
6 |
vinyl-coated steel sheets |
6 |
wainscoting of metal |
6 |
wainscotting of metal |