Inventor
ORTNER HERBERT
DE7 patents
Patents
7 patentsUS4460132AJul 17, 1984
Pulper for producing paper pulp suspensions
VOITH GMBH J M20 citations81
US4231526ANov 4, 1980
Process and apparatus for treating waste paper
VOITH GMBH J M27 citations81
US4360402ANov 23, 1982
Process and apparatus for preparing waste paper for reuse
VOITH GMBH J M26 citations76
US5334285AAug 2, 1994
Process for the treatment of wastepaper using drum soaker
VOITH GMBH J M9 citations72
US5062964ANov 5, 1991
Process for control of a flotation system
VOITH GMBH J M12 citations72
US5518580AMay 21, 1996
Method of processing printed waste matter
VOITH GMBH J M17 citations71
US4328095AMay 4, 1982
Apparatus for reprocessing old paper
VOITH GMBH J M9 citations65