… as basic constituents, 70 % or more by weight of petroleum oils or of oils obtained from bituminous minerals. …
Explanatory notes
… as basic constituents, 70 % or more by weight of petroleum oils or of oils obtained from bituminous minerals. … (A) Lubricating preparations designed to reduce friction between the moving parts of machinery, vehicles, aircraft or … calcium or other metallic soaps, pitch, or rust, oxidation, etc., inhibitors). However, the heading also includes …