Inventor
GNADIG GERHARD
DE4 patents
Patents
4 patentsUS4497358AFeb 5, 1985
Process for the manufacture of a steel body with a borehole protected against abrasion
WERNER & PFLEIDERER18 citations70
US4117583AOct 3, 1978
Method of providing a wear-resistant lining in the work chamber of a screw extruder
WERNER & PFLEIDERER13 citations70
US4215942AAug 5, 1980
Kneading disc for a screw extruder
WERNER & PFLEIDERER13 citations68
US4544341AOct 1, 1985
Workpiece having wear-resistant inserts locked in recesses in the workpiece
WERNER & PFLEIDERER6 citations56