… forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanised …
Explanatory notes
… forms (for example, rods, tubes and profile shapes) and articles (for example, discs and rings), of unvulcanised … , for example, plates and strip of non‑rectangular cross‑section, generally made by extrusion. The heading covers, in particular, “camel‑back” strips with a slightly trapezoidal …