
    Allstate Medical Laboratories, Inc., et al., Appellants, v. Abraham J. Blaivas et al., Copartners Doing Business as Kings County Research Laboratories, et al., Respondents.
    Argued April 4, 1967;
    decided June 15, 1967.
    
      
      Donald Zimmerman for appellants.
    
      Samuel M. Sprafkin and Mandel M. Einhorn for Abraham J. Blaivas and another, respondents.
    
      Milton Pollack and Samuel N. Greenspoon for Louis Winkelman, respondent.
   Order affirmed, with costs; no opinion.

Concur: Chief Judge Fuld and Judges Van Voorhis, Burke, Scileppi, Bergan and Keating. Taking no part: Judge Breitel.  