CPS CHEMICAL COMPANY, INC. PETITIONER IN 97-3595 v. NATIONAL LABOR RELATIONS BOARD, RESPONDENT, OIL, CHEMICAL AND ATOMIC WORKERS INTERNATIONAL UNION, AFL-CIO INTERVENOR-RESPONDENT. NATIONAL LABOR RELATIONS BOARD PETITIONER IN NO. 97-3659 OIL, CHEMICAL AND ATOMIC WORKERS INTERNATIONAL UNION, AFL-CIO INTERVENOR-PETITIONER v. CPS CHEMICAL COMPANY, INC. RESPONDENT. Nos. 97-3595, 97-3659.United States Court of Appeals, Third Circuit.Argued: September […]