Title:
Wood chip digestion
United States Patent 2803540


Inventors:
Durant, Leonard G.
Irvine, James E.
Pennington, Rohe V.
Alphonse, Surino
Application Number:
US56974456A
Publication Date:
08/20/1957
Filing Date:
03/06/1956
Assignee:
CONDI ENGINEERING CORP
Primary Class:
Other Classes:
162/237, 162/239, 162/243, 162/246
International Classes:
D21C7/08
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