… lithographic stones, prepared for printing purposes (for example, planed, grained or polished). …
Explanatory notes
… lithographic stones, prepared for printing purposes (for example, planed, grained or polished). 8442.30 ‑ Machinery, … example, planed, grained or polished) Apart from certain exclusions referred to later, this heading includes : (1) … is photographed after it has been set. However, the heading excludes photographic cameras, photographic enlargers or …