CREATE TABLE table_67302 ("Driver" CLOB, "Constructor" CLOB, "Laps" CLOB, "Time/Retired" CLOB, "Grid" CLOB)

What company was the constructor when Nick Heidfeld was the driver/
SELECT "Constructor" FROM table_67302 WHERE "Driver" = 'nick heidfeld'
SELECT "Constructor" FROM "table_67302" WHERE "Driver" = 'nick heidfeld'