| http://www.w3.org/ns/prov#value | - The upper portion 354 may be fabricated from a metal, such as spring steel or beryllium copper, or from a high strength moldable plastic, such as Torlon???, available from Amoco Polymers, Inc., Alpharetta, Ga., or Ultem???, which is available from General Electric Company, Fairfield, Conn.
|
