Inventor

WEINMANN ALFRED

AT4 patents

Patents

4 patents

US4849116AJul 18, 1989

Process and a plant for separating low density material from substrate mixtures

ANDRITZ AG MASCHF48 citations84

US4168580ASep 25, 1979

Drying installation for treating webs of material

ANDRITZ AG MASCHF14 citations70

US3995375ADec 7, 1976

Discharge and draw-off device for driers of material webs

ANDRITZ AG MASCHF7 citations70

US5080700AJan 14, 1992

Rotatable adsorber apparatus for continuously purifying gases

ANDRITZ AG MASCHF13 citations66