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Patent # Description
US-4,019,459 Amphibian culture by insect feeding
In the culture of confined aquatic animals such as fish, tadpoles and frogs, the cage or other confining structure is used both to restrain the animal being...
US-3,950,372 1:1 Manganese alpha amino acid complexes
Novel salts are prepared wherein the cation of the salt comprises a 1:1 ratio complex of a complex ion formed between manganese and an alpha amino acid, and any...
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