Inventor
HEINBOCKEL WOLFGANG
4 patents
Patents
4 patentsUS4431482AFeb 14, 1984
Dispersion apparatus for the preparation of waste paper
ESCHER WYSS GMBH34 citations90
US4283275AAug 11, 1981
Apparatus for processing waste paper
ESCHER WYSS GMBH36 citations89
US4538765ASep 3, 1985
Method for defiberizing waste paper in a thick stock range
ESCHER WYSS GMBH25 citations79
US3942728AMar 9, 1976
Stock pulper
ESCHER WYSS GMBH18 citations71