… release preparations, based on lubricants) and preparations of a kind used for the oil or grease treatment of textile materials, leather, furskins or other materials, … containing, as basic constituents, 70 % or more by weight of petroleum oils or of oils obtained from bituminous …
Explanatory notes
… release preparations, based on lubricants) and preparations of a kind used for the oil or grease treatment of textile materials, leather, furskins or other materials, … of animal, vegetable or mineral oils, fats or greases, often with additives (e.g., graphite, molybdenum disulphide, …