… heading 32.03 ) which is used in the preparation of carmine lake ( heading 32.05 ). Amongst the insects similar … is the animal kermes, which lives on a variety of dwarf oak tree. Kermes is used for the preparation of vivid and …
… part of the plant and from one another to be separated by breaking and scutching. (C) Scutched flax . The flax is first crushed to break the woody part into pieces. It is then scutched, i.e., …
… , silver-nickel and silver-iron alloys , used to make electrical contacts. The heading covers silver and its … and of conducting cements. The heading excludes powders or flakes prepared as colours, paints or the like (e.g., made …
… the feed water. (2) Air pre-heaters . These also make use of the waste heat. They consist of air chambers … or compressed air conduit. In other cases soot removers take the form of retractable jets. (10) Gas recoverers . …
