Title:
Processes for cold metal reduction
United States Patent 2914975

Inventors:
Cavanaugh, George S.
Barworth, William G.
Publication Date:
12/01/1959
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Assignee:
PENNZOIL CO
Primary Class:
72/42
Other Classes:
72/38, 72/364, 72/200
International Classes:
B21B27/10; B21B45/00; B21B45/02; B21B27/06
US Patent References:
2136725Treating metal stock and/or rolls during cold rolling
2420602Electrolytic cleaning process
2430400Lubricating and cooling compound for cold reducing mills
2578040Method of and circuit for material modification and coolant clarification
2590451Metalworking lubricant
2632347Lubricant for metal rolling mills
2632734Emulsifiable metal-working lubricant