Double-tube dispensing container
United States Patent 3166221

Inventors:
Helmuth, Nielsen
Publication Date:
01/19/1965
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Assignee:
LEO PHARM PROD LTD
Primary Class:
Other Classes:
222/566, 222/386
International Classes:
A61M3/00; B05C17/005; B05C17/01; B65D81/32; B65D83/00; F04B9/14; F04B9/00