73348968
Feb 5, 1982
Jan 8, 1985
Machines for Conveying, Separating, Disintegrating, Pelletizing and Precipitating Organic Material for Use in the Paper and Pulp Industry, District Heating Plants or Power Generating Stations
MachineryDehumidifying, Heating and Drying Units for Use in Refining Organic Material for Use in the Paper and Pulp Industry
Environmental Control Apparatus