DEVICE FOR TREATING PERISHABLE OBJECTS OR LIQUIDS AND METHOD OF FABRICATING THE DEVICE

摘要

A device for treating perishable objects or liquids and a method of fabricating the device. The method comprising breaking a single piece of magnetic material into a plurality of pieces; inhibiting movement of the pieces with respect to each other during the breaking of the magnetic material; and forming a magnetic structure comprising the plurality of pieces of the magnetic material.