… (combed) flax . Hackling splits up the bast and lays the fibres parallel, eliminating any remaining foreign … not yet been spun into yarn. In their final stage rovings may be drawn out very fine to approximately the thickness of …
… by measuring the apparent distance covered in a given time. Nowadays, these instruments are always automatic. One type operates by means of a screw or …
… to rest the feet, fire screens; draught‑screens; pedestal ashtrays; music cabinets, music stands or desks; play‑pens; serving trolleys (whether or not fitted with a …
… their dropping point. In addition, such products generally display the following properties : (a) they take a polish … are brittle (hard waxes); (ii) they are not transparent but may be translucent; (d) at temperatures above 40 °C, they …
… paper and paperboard complying with that definition are always classified in this heading. Hand-made paper and … , 48.21 or 48.23 ). Paper and paperboard of this heading may be subjected to processes specified in Note 3 to this …
… boilers (e.g., locomotive boilers) even though they may clearly be specially constructed to form an integral … a particular machine, apparatus or vehicle. Steam boilers may be heated by means of a solid, liquid or gaseous fuel, …
… nitrated or nitrosated derivatives (A) ETHERS Ethers may be considered as alcohols or phenols in which the … have the general formula : (R-O-R 1 ), where R and R 1 may be the same or different. These ethers are very stable, …
