Coating or sizing device for applying treatment substance on a fiber web
- Application ID: EP13172058
- Status: █ PATENT GRANTED
This EP application has the IPC class B05 (SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE). There is no patent agent firm in the market, which is specialized in this combination of IPC classes.