Title:
PHARMACEUTICAL COMPOSITIONS AND THEIR PREPARATION
United States Patent 3449489
US Patent References:
High dosage sustained release tablet
- - 3388041


Inventors:
Gaunt, William E.
Publication Date:
06/10/1969
View Patent Images:
Assignee:
William, Gaunt E.
Primary Class:
Other Classes:
264/145, 206/819, 206/.500
International Classes:
A61K9/16; A61K15/00; A61K27/12




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