
    E. I. du Pont de Nemours & Company, Appellant, v. J. I. Hass Co., Inc., Respondent, et al., Defendants.
    Argued December 4, 1951;
    decided January 17, 1952.
    
      
      Harold R. Medina, Jr., and Albert Rosenblum for appellant.
    
      Milton M. Leichter and Julius Wolfson for respondent.
   Judgment affirmed, with costs; no opinion.

Concur: Loughran, Ch. J., Lewis, Conway, Desmond, Dye, Fuld and Froessel, JJ.  