Double-tube dispensing container
United States Patent 3166221
Inventors:
Helmuth, Nielsen
Publication Date:
01/19/1965
Assignee:
LEO PHARM PROD LTD
Other Classes:
222/566, 222/386
International Classes:
A61M3/00; B05C17/005; B05C17/01; B65D81/32; B65D83/00; F04B9/14; F04B9/00