BLUE TEE CORP., APPELLANT, v. KOEHRING COMPANY AND UNITED DOMINION INDUSTRIES, INC., (FORMERLY KNOWN AS AMCA INTERNATIONAL CORP.), APPELLEES. No. 1540, Docket 93-7033.United States Court of Appeals, Second Circuit.Argued May 28, 1993. Decided July 21, 1993. Page 634 Ambrose M. Richardson, III, New York City (Richardson Mahon, P.C., James J. Mahon, Stephen J. Fraher, of […]