730890.1000 - IRON & STEEL COLUMNS, PILLARS, POSTS, BEAMS, GIRDERS,... Eff: 09MAY2011

Commodity Description:
IRON AND/OR STEEL COLUMNS, PILLARS, POSTS, BEAMS,
GIRDERS AND/OR STRUCTURAL UNITS, N.O.S.

Effective 09MAY2011

Filed 09MAY2011

Filing Codes IR