WOOD FIBER BOARD ON BASE OF MECHANICAL WOOD PULP, ARTIFICIAL RESIN BOUND
Document status: [ Revised ]
우드펄프를 기본소재로 하여 수지로 결합시킨 우드화이버 판재
Document status: [ Inactive ]
Wood Fiber Board on Base of Mechanical Wood Pulp, Artificial Resin Bound
Document status: [ Not for New Design ]
Asbestos Combined with Synthetic Rubber
Document status: [ Not for New Design ]
ASBESTOS COMBINED WITH SYNTHETIC RUBBER
Document status: [ Revised ]