| http://www.w3.org/ns/prov#value | - This feature is clearly illustrated in Fig- J ure 4 of the drawings, in which the layer of sizgreater reinforcing or supporting action is obtained by a given amount of sizing adhesive when the abrasive material is moved in the direction indicated by the arrow ID. This feature is of particular importance in connection with abrasive belts used in grinding wood, metals and other materials; and increa
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