… appropriate processes (thermal-toughened glass). (2) Glass whose strength, durability and flexibility have been … a complex physical-chemical treatment (e.g., ion-exchange) which may include a modification of the surface structure …
… simple types for sewing only, and very complicated machines which consist of a feeder to place the folded sheets into … for gluing strips of paper or textile on to loose pages which are to be incorporated into a book, or on to maps to …
… This heading covers cotton yarn (other than sewing thread), whether single or multiple (folded), obtained by spinning … Note to Section XI). The yarns remain in this heading whether or not processed as indicated in Part (I) (B) (1) of …
… cover silver clad with precious metal. * * * Silver is a white metal, not corroded by the atmosphere but tending to … (see General Explanatory Note above), the silver alloys which may fall in this heading include : (1) Silver-copper …
… processes : (A) Hot‑rolling of an intermediate product, which can be either an ingot, rolled and peeled, a billet or … irrespective of the standards or technical specifications which they meet (e.g., American Petroleum Institute (API) …
