Process for manufacturing heat-sealed proofed paper or card on a
Process for preparing confidential postcard
Process for preparing gypsum board
Process for producing embossed multiply cellulosic fibrous...
Process for producing heatsealable filter materials
Process for sizing paper and process for making plasterboard bas
Process for the formation of a multi-ply and/or multilayer...
Process for the manufacture of laminated sheets of cellulosic an
Process of attaching reinforcing ply to ply containing...
Process of attaching reinforcing ply to ply containing...
Product and method of continuously manufacturing thin porous con
Production of hardboard in a closed water system
Protective containerboard
Pulp molded article