
    No. 680.
    U. S. Industrial Chemicals, Inc. v. Carbide & Carbon Chemicals Corp.
    November 10, 1941.
    
      Messrs. William H. Davis, Dean S. Edmonds, and Thomas D. Thacher for petitioner. Messrs. Leonard A. Watson, Clair V. Johnson, and Clair W. Fairbank for respondent.
   Petition for writ of certiorari to the Circuit Court of Appeals for the Fourth Circuit granted.  