| http://www.w3.org/ns/prov#value | - FIGS. 1 and 2 are illustrations of a first embodiment of a fluid speed or direction measuring apparatus of the invention, in which reference numeral 1 designates a rectangular parallelepiped sensor of germanium single crystal, to one lengthwise end of which a rod-like shaped support 2 formed of inorganic material, such as glass or ceramics, or synthetic resin, is fixed with an adhesive layer 3.
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