… furskins or other materials, but excluding preparations containing, as basic constituents, 70 % or more by weight of petroleum oils or of oils obtained from bituminous minerals. …
Explanatory notes
… furskins or other materials, but excluding preparations containing, as basic constituents, 70 % or more by weight of … with additives (e.g., graphite, molybdenum disulphide, talc, carbon blacks, calcium or other metallic soaps, pitch, … the dies. These include : certain aqueous emulsions of tallow and sulphuric acid; mixtures of sodium soap, …