United States Patent 3158491
Inventors:
Farrell, Robert A.
Skowronski, George V.
Publication Date:
11/24/1964
Assignee:
AMERICAN CAN CO
Other Classes:
229/207, 229/125.140, 206/557, 229/242, 229/925, 426/123, 229/123.200
International Classes:
B65D77/20; B65D77/10