Machine for disintegrating paper and other waste materials
United States Patent 3396914
Inventors:
Liebman, Arno J.
Publication Date:
08/13/1968
Assignee:
CENTRIBLAST CORP
Other Classes:
241/236, 241/243, 241/187, 241/194
International Classes:
B02C18/00; B02C18/22; B02C18/06