RTE CORP &lt;RTE> BUYS EMHART CORP UNIT
  RTE Corp said it completed the
  purchase of Emhart Corp's United States aluminum electrolytic
  capacitor business for an undisclosed sum.
      The company said the capacitor business is part of Emhart's
  electrical and electronic group marketed under the Mallory
  brand name.
      The company said the product lines it acquired had sales of
  25 mln dlrs last year.
  

