Title:
Process and apparatus for disintegration of material
United States Patent 1922313


Inventors:
Mason, William H.
Application Number:
US54725931A
Publication Date:
08/15/1933
Filing Date:
06/27/1931
Assignee:
MASONITE CORP
Primary Class:
Other Classes:
99/323.4, 162/21, 162/237, 162/247, 241/1, 241/28
International Classes:
D21B1/36
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