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PROBLEM TO BE SOLVED : To provide a method capable of highly efficiently recovering rare-earth magnets from products including at least rare-earth magnets in a reusable form.
SOLUTION : The present invention heats products including rare-earth magnets as components in organic solvent, like a motor and a generator and then recovers rare-earth magnets from the products; otherwise, heats products including at least rare-earth magnets and copper wires in organic solvent, thus concurrently recovering rare-earth magnets and copper wires from the products.
COPYRIGHT : (C)2012, JPO&INPIT