Title:
Paper-making machine
United States Patent 1343505


Inventors:
Haug, Anton J.
Application Number:
US14661717A
Publication Date:
06/15/1920
Filing Date:
02/05/1917
Assignee:
Improved, Paper Machinery Compa
Primary Class:
Other Classes:
162/306, 210/402
International Classes:
D21F9/04
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