| http://www.w3.org/ns/prov#value | - ssing chamber thereby to evacuate moisture from said material and prepare such material for molding or extension. [0025] In yet another of its aspects this invention provides a low pressure dryer for granular or powdery material where the dryer includes a frame, a cabinet supported by the frame and including an access door, a plurality of canisters carried by the frame within the cabinet and movab
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