Title:
PROCESS AND APPARATUS FOR THE WETTREATMENT OF MATERIALS
United States Patent 3469932
Inventors:
Fleissner, Heinz
Publication Date:
09/30/1969
Other Classes:
68/903, 68/158, 68/184, 68/22R
International Classes:
D06B3/00; D06B3/10; D06B3/20; D06B5/04; D06B5/00; D06F35/00; D06C29/00