D. Puerto Rico August 1972 casesCabassa v. American Union Transport, Inc.Torres v. Hamburg-Amerika LinieFrigorifico Caparra, Inc. v. J. Fleishman & Co., Inc.Cordeco Development Corp. v. VazquezHarastej v. Reliable Car Rental, Inc.Suarez v. Administrador Del Deporte Hipico De Puerto RicoPla Aguirre v. Puerto Rico