Drum washer having liquid collecting means

Dry end of a paper machine

Dry end steam applicator

Dry sheet-like filtering material for liquid depth filtration

Dry strength additive for paper

Dry strength paper and process therefor

Dry strength paper and process therefor

Dry strength resin of amino/aldehyde acid colloid with acrylamid

Dryer screen in a paper machine

Dryer section

Drying cellulosic pulp

Drying cylinder bearing support in a paper-making machine

Drying cylinder for use in paper making

Drying end of a machine for the production of a material web...

Drying for patterned paper webs

Drying process having a profile leveling intermediate and...

Drying screen and process for using the same

Drying section and method for drying a paper web

Drying section for drying a paper web in a papermaking machine

Drying section of a paper machine