
    Consolidated Lithographing Corporation v. Cohen Auto Parts Co., Inc., Appellant.
    Argued October 4, 1967.
    Before Bell, C. J., Jones, Cohen, Eagen and O’Brien, JJ.
    
      
      Harry D. Martin and John M. Wolford, with tliem Elderkin, Martin and Kelly, and Dunn and Wolford, for appellants.
    
      Warren W. Bents, with him W. Louis Schlesinger, for appellee.
    January 3, 1968:
   Opinion

Per Curiam,

Judgment affirmed.

Mr. Justice Musmanno and Mr. Justice Roberts took no part in the consideration or decision of this case.  