| http://www.w3.org/ns/prov#value | - Incidentally, devices for operating these cooling mechanism, i.e. a pump for feeding the cooling water to the inlet openings 171, 181, a tank for receiving and storing the water discharged from the outlet openings 172, 182, and a flow amount controller for controlling the flow speed of the cooling water, may be provided outside the kneading-mixing extruder apparatus shown in FIGS. 2 and 3.
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