… preparations (including cutting-oil preparations, bolt or nut release preparations, anti-rust or anti-corrosion …
Explanatory notes
… preparations (including cutting-oil preparations, bolt or nut release preparations, anti-rust or anti-corrosion … fats or greases, often with additives (e.g., graphite, molybdenum disulphide, talc, carbon blacks, calcium or other … . These are preparations intended for loosening bolts, nuts or other parts. They generally consist principally of …