Packaging Materials - Corrugated Board - Part 2: Wet Strength Adhesion, Requirements And Testing
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Packaging Materials - Corrugated Board - Part 2: Wet Strength Adhesion, Requirements And Testing
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频