Pressboard and process for its preparation
Pressboard and process for its production
Prewettable high softness paper product having temporary wet str
Primary paper sheet having a surface layer of pulp fines
Process and apparatus for controlling the deposition of a liquid
Process for forming headbox for a machine
Process for improving printing paper
Process for increasing the softness of base webs and...
Process for making smooth uncreped tissue paper containing fine
Process for manufacturing a filter medium
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...