Method for concentrating carotenes
United States Patent 2615927
US Patent References:
Process for carotene extraction
- - 2412707

Concentration of vitamin a carotenoids
- - 2432021


Inventors:
Passino, Herbert J.
Publication Date:
10/28/1952
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Assignee:
KELLOGG M W CO
Primary Class:
585/351
Other Classes:
585/867, 554/202, 554/206