Building materials, not of metal, namely, plywood boards and plywood panels; building timber; veneer wood; plywood; plywood boards; building panels, not of metal; ceiling panels, not of metal; floor panels, not of metal; floors, not of metal; wooden floor boards; flooring underlayments; non-metal decking; non-luminous and non-mechanical signs, not of metal; wall facing panels of plywood; non-metal roofing panels; non-metallic wall panels; wall boards, not of metal; non-metal water-resistant b...

FORMALDEHYDE IN AN ALCOHOLIC SOLUTION FOR USE IN INDUSTRY