Title:
Spray drying process
United States Patent 2824807
Inventors:
Richard, Laster
Bower, Harvey S.
Menelaos, Doumas
Arno, Huste
Publication Date:
02/25/1958
Other Classes:
426/651, 159/48.100, 426/471, 426/576, 530/355, 426/311
International Classes:
A61K9/16; A61K9/50; B01D1/18; B01D1/16