WOODEN LAMINATED FLOOR FOR THE TRANSPORT INDUSTRY COMPOSED OF SOFTWOOD LUMBER

摘要

A cargo carrying flooring system, made of planks of wood arranged side byside. Each plank is made of a plurality of rows of wood strips, the stripsbeingconnected end to end by shaped coupling portions, and side by side. At leastsome of the rows of wood strips are made of machine graded softwoodlumber.