| http://www.w3.org/ns/prov#value | - To form the memory removal mechanism, materials, such as those provided in Examples 13-21, may be extruded in sheets and then formed into any shape that is different, and yet approximates the general shape of the appliance.Specifically, the cross-linked polymers may be formed into a rectangular cross-sectional form 140 or alternatively, the form may be any shape, such as a dome or a flat sheet.
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