| http://www.w3.org/ns/prov#value | - The presence of elongated and well orientated narrow inclusions formed by either a convergent or divergent tubular passage can be used to confer additional useful properties to the extruded material. [0036] It will be appreciated that the direct drawing down of a fibre or other formed product from liquid spinning solution within a region of a tubular passage greatly improves the molecular orientat
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