May 27, 1968GR L 22611; (May, 1968)COMMISSIONER OF INTERNAL REVENUE vs. VISAYAN ELECTRIC COMPANY, ET AL.
May 23, 1968GR L 24173; (May, 1968)PROCTER and GAMBLE PHILIPPINE MANUFACTURING CORP. vs. COMMISSIONER OF CUSTOMS
May 23, 1968GR L 23017; (May, 1968)LA SUERTE CIGAR and CIGARETTE FACTORY vs. CENTRAL AZUCARERA DEL DANAO, ET AL.