| http://www.w3.org/ns/prov#value | - Liner material lines both troughs, and the occlusal wall 98 of the main body 90' may comprise a series of holes 100 that provide for the upper and lower liners to be integrally joined.Main body 90' is a material such as EVA, and therefore when it is placed into a mold cavity for the purpose of injection molding liner material onto it, it must be properly located and supported therein.
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