Aluminum alloy and process for making the same, piston and piston ring formed from said alloy
United States Patent 2131076
Inventors:
Schwarz, Harvey G.
Publication Date:
09/27/1938
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Assignee:
Bernard, Pelly B.
Primary Class:
Other Classes:
277/941, 420/580, 277/434, 92/222
International Classes:
C22C21/02