These stains can be easily removed while they are still fresh and not hard. Asphalt stains can treated with benzene. With textiles ensure that you have an absorbent base, then with a swab soaked in white spirit remove the stain. Benzine usually causes a wet circle, this can also be removed later with benzene. Hardened asphalt stains can be removed by soaking them in a deep plate with benzene. Stains on parquet or linoleum easily wiped off with a cloth with white spirit. The cleaned spot is then te be treated with parquet or linoleumwax.