| http://www.w3.org/ns/prov#value | - An object of the invention comprises the provision of a novel and simple probe for use in high temperature lluids of at least 2000 P. A further object of the invention comprises the provision of such a high temperature probe in which said probe is provided with a porous tubular shield the temperature of which is maintained suiciently low by causing a cooling medium for example air, to bleed outwar
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