HYDRATABLE SUBSTANCE-CONTAINING SINGLE SERVICE DRINKING RECEPTACLE
United States Patent 3526316
Inventors:
Kalogris, Theodore P.
Publication Date:
09/01/1970
Assignee:
Theodore, Kalogris P.
Other Classes:
206/520, 229/400, 426/420, 426/86
International Classes:
B65D81/00; B65D85/70