Paper machines; roll plasm machines for paper industry (terms considered too vague by the international bureau - rule 13 (2) (b) of the common regulations); dehydrators for paper industry (terms considered too vague by the international bureau - rule 13 (2) (b) of the common regulations); glazing calender; smoothing presses; roll canister machines for paper industry; paper stock pumps; calenders; beaters for papermaking; papermaking machines