Asphalt; Asphalt composition paving; Asphalt patching compound made of a tar base; Asphalt patching compounds with a tar base; Asphalt paving compositions; Asphalt, pitch and bitumen; Asphalt, pitch, tar and bitumen; Asphalt-based penetrant, softener and sealant used to recondition airport runways; Bitumen asphalt; Bitumen-based asphalt sealants; Road asphalt