Water extracting device for paper machines and method of making paper
United States Patent 2083817

Inventors:
Berry, Earl E.
Publication Date:
06/15/1937
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Assignee:
BELOIT IRON WORKS
Primary Class:
162/133
Other Classes:
162/DIG.007, 162/304, 162/358.100, 162/205
International Classes:
D21F3/02