575 F.2d 879 Delta Refrigeration Co., Inc.v.Upjohn Co.*** No. 77-2634 United States Court of Appeals, Fifth Circuit 6/13/78 W.D.La., 432 F.Supp. 124 AFFIRMED * Summary Calendar case; Rule 18, 5 Cir.; see Isbell Enterprises, Inc. v. Citizens Casualty Co. of New York et al., 5 Cir., 1970, 431 F.2d 409 ** Local Rule 21 case; see NLRB v. Amalgamated Clothing Workers of America, 5 Cir., 1970, 430 F.2d 966