… horns, antlers, hooves, nails, claws and beaks, unworked or simply prepared but not cut to shape; powder and waste of …
Explanatory notes
… horns, antlers, hooves, nails, claws and beaks, unworked or simply prepared but not cut to shape; powder and waste of … a horny material in the form of plates (scales), of varying size and thickness, protecting the horny frame‑work which … shells, almost always detached at the fishing ground, and consisting of plates of uneven thickness, with a curved …