Press roll for paper making machines and the method of making same
United States Patent 2114072

Inventors:
Cleveland, Ralph E.
Publication Date:
04/12/1938
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Assignee:
Cleveland, Ralph E.
Primary Class:
492/37
Other Classes:
451/49, 29/527.400, 492/58, 191/1A, 205/151, 162/358.100, 205/208, 29/895.320
International Classes:
D21F3/08; D21F3/02