CREATE TABLE table_79951 ("Name" CLOB, "Circuit" CLOB, "Date" CLOB, "Winning driver" CLOB, "Winning constructor" CLOB, "Report" CLOB)

Who was the winning constructor of the Grand Prix Du Salon ?
SELECT "Winning constructor" FROM table_79951 WHERE "Name" = 'grand prix du salon'
SELECT "Winning constructor" FROM "table_79951" WHERE "Name" = 'grand prix du salon'