Title:
MEDICATED DEVICES AND METHODS
United States Patent 3545439
Inventors:
Duncan, Gordon W.
Publication Date:
12/08/1970
Other Classes:
424/432, 604/515, 604/93.010
International Classes:
A61D7/00; A61F6/08; A61K9/00; A61K31/557; A61M31/00; C07C405/00; A61F6/00; A61M7/00